# Changelog

Mostly based on [keepachangelog](https://keepachangelog.com/en/1.0.0/) except date format. a-c-f-r-o

## [5.0.0]

### Added

- Added `.shopadd command` You can now sell commands in the shop. The command will execute as if you were the one running it when someone buys it
  - type `.h .shopadd` for more info
- Added `.stickyroles` Users leaving the server will have their roles saved to the database and reapplied if they rejoin within 30 days.
- Giveaway commands
  - `.ga start <duration> <text>` starts the giveway with the specified duration and message (prize). You may have up to 5 giveaways on the server at once
  - `.ga end <id>` prematurely ends the giveaway and selects a winner
  - `.ga cancel <id>` cancels the giveaway and doesn't select a winner
  - `.ga list` lists active giveaways on the current server
  - `.ga reroll <id>` rerolls the winner on the completed giveaway. This only works for 24 hours after the giveaway has ended, or until the bot restarts.
  - Users can join the giveaway by adding a :tada: reaction
- Added Todo Commands
  - `.todo add <name>` - adds a new todo
  - `.todo delete <id>` - deletes a todo item
  - `.todo done <id>` - completes a todo (marks it with a checkmark)
  - `.todo list` - lists all todos
  - `.todo edit <id> <new message>` - edits a todo item message
  - `.todo show <id>` - Shows the text of the specified todo item
  - In addition to that, there are also Todo archive commands
    - `.todo archive add <name>` - adds all current todos (completed and not completed) to the archived list, your current todo list will become cleared
    - `.todo archive list` - lists all your archived todo lists
    - `.todo archive show <id>` - shows the todo items from one of your archived lists
    - `.todo archive delete <id>` - deletes and archived todo list
- Added `.queufairplay` / `.qfp` (music feature) re-added but it works differently
  - Once you run it, it will reorganize currently queued songs so that they're in a fair order.
- Added `.clubrename` command to uh rename your club
- For self-hosters:
  - Added `.sqlselectcsv` which will return results in a csv file instead of an embed.
  - You can set whether nadeko ignores other bots in `bot.yml`
  - You can set shop sale cut in `gambling.yml`
- Added a page parameter to `.feedlist`
- Added seconds/sec/s to `.convert` command
- Added `.prunecancel` to cancel an active prune
- Added progress reporting when using `.prune`. 
- Added audit log reason for `.setrole` and some other features

### Changed

- Users who have manage messages perm in the channel will now be excluded from link and invite filtering (`.sfi` and `.sfl`)
- `.send` command should work consistently and correctly now. You can have targets from other shards too. The usage has been changed. refer to `.h .send` for more info
- `.serverinfo` no longer takes a server name. It only takes an id or no arguments
- You can now target a different channel with .repeat
- `.cmds <module name>`, `.cmds <group name` and `.mdls` looks better
- The bot will now send a discord Reply to every command
- `.queuesearch` / `.qs` will now show the results with respective video thumbnails
- A lot of code cleanup (still a lot to be done) and Quality of Life improvements
- `.inrole` will now show mentions primarily, and use a spoiler to show usernames

### Fixed

- `.feed` should now correctly accept (and show) the message which can be passed as the third parameter
- `.say` will now correctly report errors if the user or the bot don't have sufficent perms to send a message in the targeted channel
- Fixed `.invitelist` not paginating correctly
- `.serverinfo` will now correctly work for other shards
- `.send` will now correctly work for other shards
- `.translate` command will no longer fail if the user capitalizes the language name 
- Fixed xp card user avatar not showing for some users

### Removed

- `.poll` commands removed as discord added polls
- `.scpl` and other music soundcloud commands have been removed as soundcloud isn't issuing new api tokens for years now
- Removed a lot of useless and nsfw commands
- Removed log voice presence TTS
- Cleanup: Removed a lot of obsolete aliases from aliases.yml

## [4.3.22] - 23.04.2023

### Added
- Added `.setbanner` command (thx cata)

### Fixed
- Fixed pagination error due to a missing emoji


## [4.3.21] - 19.04.2023

### Fixed
- Possible fix for a duplicate in `.h bank`
- Fixed `.stock` command
- Fixed `.clubapply` and `.clubaccept`
- Removed some redundant discriminators

## [4.3.20] - 20.01.2024

### Fixed
- Fixed `.config searches followedStreams.maxCount` not working

## [4.3.19] - 20.01.2024

### Added
- Added `followedStreams.maxCount` to `searches.yml` which lets bot owners change the default of 10 per server

### Changed
- Improvements to GPT ChatterBot (thx alexandra) 
- Add a personality prompt to tweak the way chatgpt bot behaves 
- Added Chat history support to chatgpt ChatterBot
- Chatgpt token usage now correctly calculated
- More chatgpt configs in `games.yml`

## [4.3.18] - 26.12.2023

### Added

- Added `.cacheusers` command (thx Kotz) 
- Added `.clubreject` which lets you reject club applications

### Changed

- Updated discord lib, there should be less console errors now

### Fixed

- Fixed `icon_url` when using `.showembed`
- Fixed `.quoteshow` not showing sometimes (thx Cata)
- Notifications will no longer be sent if dms are off when using `.give`
- Users should no longer be able to apply to clubs while in a club already (especially not to the same club they're already in)

### Removed

- `.revimg` and `.revav` as google removed reverse image search

## [4.3.17] - 06.09.2023

### Fixed 

- Fix to waifu gifts being character limited
- Fixes UserUpdated and UserPresence not correctly ignoring users that are logignored
- Added Trim() to activity names since apparently some activities have trailing spaces.

## [4.3.16] - 24.05.2023

### Fixed

- Fixed missing events from `.logevents`
- Fixed `.log` thread deleted and thread created events not working properly

## [4.3.15] - 21.05.2023

### Fixed

- Fixed -w 0 in trivia
- Fixed `.rps` amount field in the response
- Fixed `.showembed` output
- Fixed bank award's incorrect output message

## [4.3.14] - 02.04.2023

### Fixed

- Fixed voice hearbeat issue
- `.banktake` had ok/error responses flipped. No functional change
- PermRole should deny messages in threads todo
- Fixed chucknorris jokes
- `.logserver` will now

## [4.3.13] - 20.02.2023

### Fixed

- Fixed `.log userpresence`
- `.q` will now use `yt-dlp` if anything other than `ytProvider: Ytdl` is set in `data/searches.yml`
- Fixed Title links on some embeds

## [4.3.12] - 12.02.2023

### Fixed

- Fixed `.betstats` not working on european locales
- Timed `.ban` will work on users who are not in the server
- Fixed some bugs in the medusa system

## [4.3.11] - 21.01.2023

### Added

- Added `.doas` Bot owner only command
- Added `.stickeradd` command

### Changed

- `.waifuinfo` optimized
- You can now specify an optional custom message in `.feed` and `.yun` which will be posted along with an update
- Greet/bye messages will now get disabled if they're set to a deleted/unknown channel
- Updated response strings
- `.translate` now supports many more languages
- `.translangs` prettier output

### Fixed

- Added logging for thread events
- Fixed a bug for `.quotedeleteauthor` causing the executing user to delete own messages
- Fixed TimeOut punishment not alklowing duration
- Fixed a nullref in streamrole service
- Fixed some potential causes for ratelimit due to default message retry settings
- Fixed a patron rewards bug caused by monthly donation checking not accounting for year increase
- Fixed a patron rewards bug for users who connected the same discord account with multiple patreon accounts
- `.deletecurrency` will now also reset banked currency
- Fixed DMHelpText reply
- `.h` command show now properly show both channel and server user permission requirements
- Many fixes and improvements to medusa system
- Fixed trivia --nohint
- `.joinrace` will no longer fail if the user isn't in the database yet

## [4.3.10] - 10.11.2022

### Added

- `.filterlist` / `.fl` command which lists link and invite filtering channels and status
- Added support for `%target%` placeholder in `.alias` command
- Added .forwardtochannel which will forward messages to the current channel. It has lower priority than fwtoall
- Added .exprtoggleglobal / .extg  which can be used to toggle usage of global expressions on the server

### Changed

- .meload and .meunload are now case sensitive. Previously loaded medusae may need to be reloaded or data/medusae/medusa.yml may need to be edited manually
- Several club related command have their error messages improved
- Updated help text for .antispam and .antiraid
- You can now specify time and date (time is optional) in `.remind` command instead of relative time, in the format `HH:mm dd.MM.YYYY`
- OwnerId will be automatically added to `creds.yml` at bot startup if it's missing

### Fixed

- Fixed `.cmdcd` console error
- Fixed an error when currency is add per xp
- Fixed an issue preventing execution of expressions starting with @Bot when cleverbot is enabled on the server
- Fixed `.feedadd`
- Fixed `.prune @target` not working
- Medusa modules (sneks) should now inherit medusa description when listed in .mdls command
- Fixed command cooldown calculation

## [4.3.9] - 12.10.2022

### Added

- `.betstats` shows sum of all bets, payouts and the payout rate in %. Updates once an hour

### Changed

- `.betstats` looks way better (except on Mac)
- `.feedadd` errors clarified and separated in individual error messages for each issue.
- `.clubban` and `.clubunban` errors clarified and separated in individual error messages for each issue.
- `.clubapply` better error messages

### Fixed

- `.timely` 'Remind' button fixed in DMs
- `.cmdcd` database bugs fixed
- Fixed bugged mysql and postgresql migrations
- Fixed issues with lodaing medusae due to strict versioning

### Removed

- `.slotstats` Superseded by `.betstats`

## [4.3.8] - 02.10.2022

### Added

- Added `.autopublish` command which will automatically publish messages posted in the channel.
- Added `--after <messageid>` option to prune which will make prune only delete messages after the specified message id.

### Changed

- `.prune` options `--after` and `--safe` are now proper command options, and will show in .h help
- `.cmdcd` code mostly rewritten, slight QoL improvements.
- Clarified `.remind` permission requirements in help text
- `.cmdcds` looks a little better, and is paginated

### Fixed

- Fixed trivia bugs
- Fixed `.yun` not working with channels with underscore in the name

## [4.3.7] - 14.09.2022

### Added

- Added `.exprdelserv` (.exds) to completement .exas. Deletes an expression on the current server and is susceptible to .dpo, unlike .exd
- Added `.shopreq` which lets you set role requirement for specific shop items
- Added `.shopbuy` alias to `.buy`

### Fixed

- Fixed `.convertlist` showing currencies twice (this may not apply to existing users and it may require you to manually remove all currencies from units.json)

### Removed

- Removed `Viewer` field from stream online notification as it is (almost?) always 0.

## [4.3.6] - 08.09.2022

### Added

- Added `.expraddserver` (.exas) which will server as a server-only alternative to '.exa' in case users want to override default Admin permissions with .dpo
- Added .banprune command which sets how many days worth of messages will be pruned when bot (soft)bans a person either through a command or another punishment feature.
- Added .qdelauth - Delete all quotes by the specified author on this server. If you target yourself - no permission required
- Added `.timeout` command
- Added an option to award currency based on received xp

### Changed

- Reminders now have embed support, but plaintext field is not supported.
- User friendlier errors when parsing a number in a command fails

### Fixed

- Awarded xp is now correctly used in level up calculations

## [4.3.5] - 17.08.2022

### Added

- Added a 'Use' button when a user already owns an item
- Added a 'Pull Again' button to slots
- Added `.roleinfo` command
- Added `.emojiremove` command
- Added `.threadcreate` and `.threaddelete` commands
- Added `.bank seize` / `.bank award` owner only commands

### Changed

- Running a .timely command early now shows a pending color
- .xp system is once again no longer opt in for servers
  - It's still opt-in for global and requires users to run .xp at least once in order to start gaining global xp

### Fixed

- Fixed users not getting club xp

## [4.3.4] - 07.08.2022

### Fixed

- Fixed users getting XP out of nowhere while voice xp is enabled

## [4.3.3] - 06.08.2022

### Added

- Added `betroll` option to `.bettest` command
- Added `.xpshopbuy` and `.xpshopuse` convenience commands
- Added an optional preview url to teh xp shop item config model which will be shown instead of the real Url

### Changed

- Updated position of Username and Club name on the .xp card
- Improved text visibility on the .xp card

### Fixed

- Possibly fixed .trivia not stopping bug
- Fixed very low payout rate on `.betroll`
- Fixed an issue with youtube song resolver which caused invalid data to be cached
- Added client id to the cache key as a potential fix for VoiceXp 'bug'. The solution may be to use different redis instances for each bot, or to switch from botCache: from 'redis' to 'memory' in creds.yml
- Bot owner should now be able to buy items from the xpshop when patron requirement is set
- Fixed youtube-dl caching invalid data. Please use yt-dlp instead

## [4.3.2] - 28.07.2022

### Fixed

- Fixed Reaction Roles not working properly with animated emojis
- Fixed `.slot` alignment
- Fixed `mysql` and `postgresql` reactionrole migration
- Fixed repeat loop with `postgresql` db provider
- Fixed `.bank withdraw <expression>` will now correctly use bank amount for calculation
- [dev] Fixed medusa Reply*LocalizedAsync not working with placeholders

## [4.3.1] - 27.07.2022

### Changed

- Check for updates will run once per hour as it was supposed to

## [4.3.0] - 27.07.2022

### Added

- Added `.bettest` command which lets you test many gambling commands
  - Better than .slottest
  - Counts win/loss streaks too
  - Doesn't count 1x returns as neither wins nor losses
  - multipliers < 1 are considered losses, > 1 considered wins
- Added `.betdraw` command which lets you guess red/black and/or high/low for a random card
  - They payouts are very good, but seven always loses
- Added `.lula` command. Plays the same as `.wof` but looks much nicer, and is easily customizable from gambling.yml without any changes to the sourcecode needed.
- Added `.repeatskip` command which makes the next repeat trigger not post anything
- Added `.linkonly` which will make the bot only allow link posts in the channel. Exclusive with `.imageonly`
- Added release notifications. Bot owners will now receive new release notifications in dms if they have `checkForUpdates` set to `true` in data/bot.yml
  - You can also configure it via `.conf bot checkfor
  - updates <true/false>`
- Added `.xpshop` which lets bot owners add xp backgrounds and xp frames for sale by configuring `data/xp.yml`
  - You can also toggle xpshop feature via `.conf xp shop.is_enabled`

### Changed

- `.t` Trivia code cleaned up, added ALL pokemon generations

- `.xpadd` will now work on roles too. It will add the specified xp to each user (visible to the bot) in the role
- Improved / cleaned up / modernized how most gambling commands look
  - `.roll`
  - `.rolluo`
  - `.draw`
  - `.flip`
  - `.slot`
  - `.betroll`
  - `.betflip`
  - Try them out!
- `.draw`, `.betdraw` and some other card commands (not all) will use the new, rewritten deck system
- Error will be printed to the console if there's a problem in `.plant`
- [dev] Split Nadeko.Common into a separate project
  - [dev] It will contain classes/utilities which can be shared across different nadeko related projects
- [dev] Split Nadeko.Econ into a separate project
  - [dev] It should be home for the backend any gambling/currency/economy feature
  - [dev] It will contain most gambling games and any shared logic
- [dev] Compliation should take less time and RAM
  - [dev] No longer using generator and partial methods for commands

### Fixed

- `.slot` will now show correct multipliers if they've been modified
- Fix patron errors showing up even with permissions disabling the command
- Fixed an issue with voice xp breaking xp gain.

### Removed

- Removed `.slottest`, replaced by `.bettest`
- Removed `.wof`, replaced by `.lula`
- [dev] Removed a lot of unused methods
- [dev] Removed several unused response strings

## [4.2.15] - 12.07.2022

### Fixed

- Fixed `.nh*ntai` nsfw command
- Xp Freezes may have been fixed
- `data/images.yml` should once again support local file paths
- Fixed multiword aliases

## [4.2.14] - 03.07.2022

### Added

- Added `.log userwarned` (Logging user warnings)
- Claiming `.timely` will now show a button which you can click to set a reminder
- Added `%server.icon%` placeholder
- Added `warn` punishment action for protection commands (it won't work with `.warnp`)

### Changed

- `.log userbanned` will now have a ban reason
- When `.die` is used, bot will try to update it's status to `Invisible`

### Fixed

- Fixed elipsis character issue with aliases/quotes. You should now be able to set an elipsis to be an alias of `.quoteprint`

## [4.2.13] - 30.06.2022

### Fixed

- Fixed `.cash` bank interaction not being ephemeral anymore

## [4.2.12] - 30.06.2022

### Fixed

- Fixed `.trivia --pokemon` showing incorrect pokemons

## [4.2.11] - 29.06.2022

### Fixed

- Fixed `.draw` command

## [4.2.10] - 29.06.2022

- Fixed currency generation working only once

## [4.2.9] - 25.06.2022

### Fixed

- Fixed `creds_example.yml` misssing from output directory

## [4.2.8] - 24.06.2022

### Fixed

- `.timely` should be fixed

## [4.2.7] - 24.06.2022

### Changed

- New cache abstraction added
  - 2 implemenations: redis and memory
  - All current bots will stay on redis cache, all new bots will use **in-process memory cache by default**
  - This change removes bot's hard dependency on redis
  - Configurable in `creds.yml` (please read the comments)
  - You **MUST** use 'redis' if your bot runs on more than 1 shard (2000+ servers)
- [dev] Using new non-locking ConcurrentDictionary

### Fixed

- `.xp` will now show default user avatars too

### Removed

- Removed `.imagesreload` as images are now lazily loaded on request and then cached

## [4.2.6] - 22.06.2022

### Fixed

- Patron system should now properly by disabled on selfhosts by default.

## [4.2.5] - 18.06.2022

### Fixed

- Fixed `.crypto`, you will still need coinmarketcapApiKey in `creds.yml` in order to make it run consistently as the key is shared

## [4.2.3] - 17.06.2022

### Fixed

- Fixed `.timely` nullref bug and made it nicer
- Fixed `.streamrole` not updating in real time!
- Disabling specific Global Expressions should now work with `.sc` (and other permission commands)

## [4.2.2] - 15.06.2022

### Fixed

- Added missing Patron Tiers and fixed Patron pledge update bugs
- Prevented creds_example.yml error in docker containers from crashing it

### Changed

- Rss feeds will now show error counter before deletion

## [4.2.1] - 14.06.2022

### Added

- Localized strings updated

### Fixed

- Fixed `.exexport`, `.savechat`, and `.quoteexport`
- Fixed plaintext-only embeds
- Fixed greet message footer not showing origin server

## [4.2.0] - 14.06.2022

### Added

- Added `data/searches.yml` file which configures some of the new search functionality
  The file comments explaining what each property does.
  Explained briefly here:
  ```yml
  # what will be used for .google command. Either google (official api) or searx
  webSearchEngine: Google
  # what will be used for .img command. Either google (official api) or searx
  imgSearchEngine: Google
  # how will yt results be retrieved: ytdataapi or ytdl or ytdlp
  ytProvider: YtDataApiv3
  # in case web or img search is set to searx, the following instances will be used:
  searxInstances: []
  # in case ytProvider is set to invidious, the following instances will be used
  invidiousInstances: []
  ```
- Added new properties to `creds.yml`. google -> searchId and google -> searchImageId.
- These properties are used as `cx` (google api query parameter) in case you've setup your `data/searches.yml` to use the official google api.
  `searchId` is used for web search
  `searchimageId` is used for image search
  ```yml
  google:
      searchId: ""
      searchImageId: ""
  ```
- Check `creds_example.yml` for comments explaining how to obtain them.

#### Patronage system added
- Added `data/patron.yml` for configuration
- Implemented only for patreon so far
- Patreon subscription code completely rewritten
- Users who pledge on patreon get benefits based on the amount they pledged
- Public nadeko only. But selfhosters can adapt it to their own patreon pages by configuring their patreon credentials in `creds.yml` and enabling the system in `data/patron.yml` file.
  - Most of the patronage system strings are hardcoded atm, so if you wish to use this system on selfhosts, you will have to modify the source
- Pledge amounts are split into tiers. This is not configurable atm.
  - Tier I - 1$ - 4.99$ a month
  - Tier V - 5$ - 9.99$ a month
  - Tier X - 10$ - 19.99$ a month
  - Tier XX - 20$ - 49.99$ a month
  - Tier L - 50$ - 99.99$ a month
  - Tier C - 100$+ a month
- Rewards and command quotas for each of the tiers are configurable
- Limitations to certain features are also configurable. ex:
```yml
quotas:
    features:
        "rero:max_count":
            x: 50
```
- ^ this setting would set the maximum number of reaction roles to be 50 for a user who is in Patron Tier X
- Read the comments in the .yml file for (much) more info
- Quota system allows the owner to set up hourly, daily and monthly quota usage for each tier
- Quota system applies to entire server owner by a patron
  - Patron spends own quota by using the commands on any server
  - Any user on *any* server owned by a patron spends that patron's quota
- When users subscribe to patreon they will receive a welcome message
  - If you're enabling patron system for a selfhost, you will want to edit it

Added `.patron` and `.patronmessage` commands
- `.patron` checks your patronage status, and quotas. Requires patron system to be enabled.
- `.patronmessage` (owner only) sends message to all patrons with the specified tier or higher. Supports embeds

- Added a fake `.cmdcd` command `cleverbot:response` which can be used to limit how often users can talk to the cleverbot.

### Changed

- CurrencyReward now support adding additional flowers to patrons.
- `.donate` command completely reworked.
  - Works only on public bot (OnlyPublicBotAttribute)
  - Guides user on how to donate to support the project
  - Added interaction explaining selfhosting

- `.google` reimplemented. It now has 2 modes configurable in `data/searches.yml` under the `webSearchengine` property
  - If set to `google`, official custom search api will be used. You will need to set googleapikey and google.searchId in `creds.yml`
  - if set to `searx` one of the instances specified in the `searxInstances:` property will be randomly chosen for each request
    - instances must have `format=json` allowed (public ones usually don't allow it)
    - instances are specified as a fully qualified url, example: `https://my.cool.searx.instance.io`
- `.image` reimplemented. Same as `.google` - it uses either `google` official api (in which case it uses `google.searchImageId` from `creds.yml`) or `searx`

- `.youtube` reimplemented. It will use a `ytProvider:` property from `data/searches.yml` to determine how to retrieve results
  - `ytdataapi` will use the official google api (requires `GoogleApiKey` specified in `creds.yml`) and YoutubeDataApi enabled in the dev console
  - `ytdl` will use `youtube-dl` program from the host machine. It must be downloaded and it's location must be added to path env variable.
  - `ytdlp` will use `yt-dlp` program from the host machine. Same as `youtube-dl` - must be in path env variable.
  - `invidious` will use one of invidious instances specified in the `invidiousInstances` property. Very good.

- `.google`, `.youtube` and `.image` moved to the new Search group

Note: Results of each `.youtube` query will be cached for 1 hour to improve perfomance
- Removed 30 second `.ping` ratelimit on public nadeko

- xp image generation changes
  - In case you have default settings, your xp image will look slightly different
  - If you've modified xp_template.json, your xp image might look broken. Your old template will be saved in xp_template.json.old
  - Xp number outline is now slightly thicker
  - Xp number will now have Center vertical and horizontal alignment
  - LastLevelUp no longer supported

- Some commands will now use timestamp tags for better user experience
- `.prune` was slightly slowed down to avoid ratelimits
- `.wof` moved from it's own group to the default Gambling group
- `.feed` urls which error for more than 100 times will be automatically removed.
- `.ve` is now enabled by default

- [dev] nadeko interaction slightly improved to make it less nonsense (they still don't make sense)
- [dev] RewardedUsers table slightly changed to make it more general
- [dev] renamed `// todo`s which aren't planned soon to `// FUTURE`
- [dev] currency rewards have been reimplemented and moved to a separate service

### Fixed

- `.rh` no longer needs quotes for multi word roles
- `.deletexp` will now properly delete server xp too
- Fixed `.crypto` sparklines
- [dev] added support for configs to properly parse enums without case sensitivity (ConfigParsers.InsensitiveEnum)
- [dev] Fixed a bug in .gencmdlist
- [dev] small fixes to creds provider

### Removed

- `.ddg` removed.
- [dev] removed some dead code and comments

## [4.1.6] - 14.05.2022

### Fixed

- Fixed windows release and updated packages

## [4.1.5] - 11.05.2022

### Changed

- `.clubdesc <msg>` will now have a nicer response

### Fixed

- `.give` DM will once again show an amount
- Fixed an issue with filters not working and with custom reactions no longer being able to override commands.
- Fixed `.stock` command

## [4.1.4] - 06.05.2022

### Fixed

- Fixed `.yun`

## [4.1.3] - 06.05.2022

### Added

- Added support for embed arrays in commands such as .say, .greet, .bye, etc...
  - Website to create them is live at eb.nadeko.bot (old one is moved to oldeb.nadeko.bot)
  - Embed arrays don't have a plainText property (it's renamed to 'content')
  - Embed arrays use color hex values instead of an integer
  - Old embed format will still work
  - There shouldn't be any breaking changes
- Added `.stondel` command which, when toggled, will make the bot delete online stream messages on the server when the stream goes offline
- Added a simple bank system.
  - Users can deposit, withdraw and check the balance of their currency in the bank.
  - Users can't check other user's bank balances.
- Added a button on a .$ command which, when clicked, sends you a message with your bank balance that only you can see.
- Added `.h <command group>`
  - Using this command will list all commands in the specified group
  - Atm only .bank is a proper group (`.h bank`)
- Added "Bank Accounts" entry to `.economy`

### Changed

- Reaction roles rewritten completely
  - Supports multiple exclusivity groups per message
  - Supports level requirements
  - However they can only be added one by one
  - Use the following commands for more information
    - `.h .reroa`
    - `.h .reroli`
    - `.h .rerot`
    - `.h .rerorm`
    - `.h .rerodela`
- Pagination is now using buttons instead of reactions
- Bot will now support much higher XP values for global and server levels
- [dev] Small change and generation perf improvement for the localized response strings


### Fixed

- Fixed `.deletexp` command
- `.give` command should send DMs again
- `.modules` command now has a medusa module description

## [4.1.2] - 16.04.2022

### Fixed

- Fixed an issue with missing `.dll` files in release versions

## [4.1.0] - 16.04.2022

### Added

- NadekoBot now supports mysql, postgresql and sqlite
  - To change the db nadeko will use, simply change the `db type` in `creds.yml`
  - There is no migration code right now, which means that if you want to switch to another system you'll either have to manually export/import your database or start fresh
- Medusa system
  - A massive new feature which allows developers to create custom modules/plugins/cogs
  - They can be load/unloaded/updated at runtime without restarting the bot

### Changed

- Minor club rework
  - Clubs names are now case sensitive (owo and OwO can be 2 different clubs)
  - Removed discriminators
    - Current discriminators which are greater than 1 are appended to clubnames to avoid duplicates, you can rename your club with `.clubrename` to remove it
    - Most of the clubs with #1 discriminator no longer have it (For example MyClub#1 will now just be MyClub)
- [dev] A lot of refactoring and slight functionality changes within Nadeko's behavior system and command handler which were required in order to support the medusa system

### Removed

  - Removed `.clublevelreq` command as it doesn't serve much purpose

## [4.0.6] - 21.03.2022

### Fixed

- Fixed voice presence logging
- Fixed .clubaccept, .clubban, .clubkick and .clubunban commands

## [4.0.5] - 21.03.2022

### Fixed

- Fixed several bugs in the currency code
- Fixed some potential memory leaks
- Fixed some response strings

## [4.0.4] - 04.03.2022

### Fixed

- Fixed the `id` which shows up when you add a new Expression
- Fixed some strings which were still referring to "CustomReaction(s)" instead of "Expression(s)"

## [4.0.3] - 04.03.2022

### Fixed

- Console should no longer spam numbers when `.antispam` is enabled

## [4.0.2] - 03.03.2022

### Fixed

- Fixed `.rero` not working due to a bug introduced in 4.0

## [4.0.1] - 03.03.2022

### Added

- Added `usePrivilegedIntents` to creds.yml if you don't have or don't want (?) to use them
- Added a human-readable, detailed error message if logging in fails due to missing privileged intents

## [4.0.0] - 02.03.2022

### Added
- Added `.deleteemptyservers` command
- Added `.curtr <id>` which lets you see full information about one of your own transactions with the specified id
- Added trovo.live support for stream notifications (`.stadd`)
- Added unclaimed waifu decay functionality
  - Added 3 new settings to `data/gambling.yml` to control it:
    - waifu.decay.percent - How much % to subtract from unclaimed waifu
    - waifu.decay.hourInterval - How often to decay the price
    - waifu.decay.minPrice - Unclaimed waifus with price lower than the one specified here will not be affected by the decay
- Added `currency.transactionsLifetime` to `data/gambling.yml` Any transaction older than the number of days specified will be automatically deleted
- Added `.stock` command to check stock prices and charts
- Re-added `.qap / .queueautoplay`

### Changed
- CustomReactions module (and customreactions db table) has been renamed to Expressions.
  - This was done to remove confusion about how it relates to discord Reactions (it doesn't, it was created and named before discord reactions existed)
  - Expression command now start with ex/expr and end with the name of the action or setting.
  - For example `.exd` (`.dcr`) is expression delete, `.exa` (`.acr`)
  - Permissions (`.lp`) be automatically updated with "ACTUALEXPRESSIONS", "EXPRESSIONS" instead of "ACTUALCUSTOMREACTIONS" and "CUSTOMREACTIONS"
  - Permissions for `.ecr` (now `.exe`), `.scr` (now `.exs`), `.dcr` (now `.exd`), `.acr` (now `.exa`), `.lcr` (now `.exl`) will be automatically updated
  - If you have custom permissions for other CustomReaction commands
  - Some of the old aliases like `.acr` `.dcr` `.lcr` and a few others have been kept
- Currency output format improvement (will use guild locale now for some commands)
- `.crypto` will now also show CoinMarketCap rank
- Waifus can now be claimed for much higher prices (int -> long)
- Several strings and commands related to music have been changed
  - Changed `.ms / .movesong` to `.tm / .trackmove` but kept old aliases
  - Changed ~~song~~ -> `track` throughout music module strings
- Improved .curtrs (It will now have a lot more useful data in the database, show Tx ids, and be partially localized)
  - [dev] Reason renamed to Note
  - [dev] Added Type, Extra, OtherId fields to the database
- [dev] CommandStrings will now use methodname as the key, and **not** the command name (first entry in aliases.yml)
  - In other words aliases.yml and commands.en-US.yml will use the same keys (once again)
- [dev] Reorganized module and submodule folders
- [dev] Permissionv2 db table renamed to Permissions
- [dev] Moved FilterWordsChannelId to a separate table

### Fixed
- Fixed twitch stream notifications (rewrote it to use the new api)
- Fixed an extra whitespace in usage part of command help if the command has no arguments
- Possible small fix for `.prune` ratelimiting
- `.gvc` should now properly trigger when a user is already in a gvc and changes his activity
- `.gvc` should now properly detect multiple activities
- Fixed reference to non-existent command in bot.yml
- Comment indentation in .yml files should now make more sense
- Fixed `.warn` punishments not being applied properly when using weighted warnings
- Fixed embed color when disabling `.antialt`

### Removed
- Removed `.bce` - use `.config` or `.config bot` specifically for bot config
- Removed obsolete placeholders: %users% %servers% %userfull% %username% %userdiscrim% %useravatar% %id% %uid% %chname% %cid% %sid% %members% %server_time% %shardid% %time% %mention%
- Removed some obsolete commands and strings
- Removed code which migrated 2.x to v3 credentials, settings, etc...

## [3.0.13] - 14.01.2022

### Fixed

- Fixed `.greetdm` causing ratelimits during raids
- Fixed `.gelbooru`

## [3.0.12] - 06.01.2022

### Fixed
- `.smch` Fixed
- `.trans` command will now work properly with capitilized language names
- Ban message color with plain text fixed
- Fixed some grpc coordinator bugs
- Fixed a string in `.xpex`
- Google version of .img will now have safe search enabled
- Fixed a small bug in `.hangman`

## [3.0.11] - 17.12.2021

### Added
- `.remindl` and `.remindrm` commands now supports optional 'server' parameter for Administrators which allows them to delete any reminder created on the server
- Added slots.currencyFontColor to gambling.yml
- Added `.qexport` and `.qimport` commands which allow you to export and import quotes just like `.crsexport`
- Added `.showembed <msgid>` and `.showembed #channel <msgid>` which will show you embed json from the specified message

### Changed
- `.at` and `.atl` commands reworked
  - Persist restarts
  - Will now only translate non-commands
  - You can switch between `.at del` and `.at` without clearing the user language registrations
  - Disabling `.at` will clear all user language registrations on that channel
  - Users can't register languages if the `.at` is not enabled
  - Looks much nicer
    - Bot will now reply to user messages with a translation if `del` is disabled
    - Bot will make an embed with original and translated text with user avatar and name if `del` is enabled
  - If the bot is unable to delete messages while having `del` enabled, it will reset back to the no-del behavior for the current session

### Fixed
- `.crypto` now supports top 5000 coins

## [3.0.10] - 01.12.2021

### Changed
- `.warn` now supports weighted warnings
- `.warnlog` will now show current amount and total amount of warnings

### Fixed
- `.xprewsreset` now has correct permissions

### Removed
- Removed slot.numbers from `images.yml` as they're no longer used

## [3.0.9] - 21.11.2021

### Changed
- `.ea` will now use an image attachments if you omit imageUrl

### Added
- Added `.emojiadd` with 3 overloads
  - `.ea :customEmoji:` which copies another server's emoji
  - `.ea newName :customEmoji:` which copies emoji under a different name
  - `.ea emojiName <imagelink.png>` which creates a new emoji from the specified image
- Patreon Access and Refresh Tokens should now be automatically updated once a month as long as the user has provided the necessary credentials in creds.yml file:
  - `Patreon.ClientId`
  - `Patreon.RefreshToken` (will also get updated once a month but needs an initial value)
  - `Patreon.ClientSecret`
  - `Patreon.CampaignId`

### Fixed
- Fixed an error that would show up in the console when a club image couldn't be drawn in certain circumstances

## [3.0.8] - 03.11.2021

### Added
- Created VotesApi project nad re-worked vote rewards handling
  - Updated votes entries in creds.yml with explanations on how to set up vote links

### Fixed
- Fixed adding currency to users who don't exist in the database
- Memory used by the bot is now correct (thanks to kotz)
- Ban/kick will no longer fail due to too long reasons
- Fixed some fields not preserving inline after string replacements

### Changed
- `images.json` moved to `images.yml`
  - Links will use the new cdn url
  - Heads and Tails images will be updated if you haven't changed them already
- `.slot` redesigned (and updated entries in `images.yml`)
- Reduced required permissions for .qdel (thanks to tbodt)

## [3.0.7] - 05.10.2021

### Added
- `.streamsclear` re-added. It will remove all followed streams on the server.
- `.gifts` now have 3 new ✂️ Haircut 🧻 ToiletPaper and 🥀 WiltedRose which **reduce** waifu's value
  - They are called negative gifts
  - They show up at the end of the `.gifts` page and are marked with a broken heart
  - They have a separate multiplier (`waifu.multi.negative_gift_effect` default 0.5, changeable via `.config gambling` or `data/gambling.yml`)
  - When gifted, the waifu's price will be reduced by the `price * multiplier`
  - Negative gifts don't show up in `.waifuinfo` nor is the record of them kept in the database

### Fixed
- Fixed `%users%` and `%shard.usercount%` placeholders not showing correct values

## [3.0.6] - 27.09.2021

### Added

- .logignore now supports ignoring users and channels. Use without parameters to see the ignore list

### Changed

- Hangman rewrite
  - Hangman categories are now held in separate .yml files in data/hangman/XYZ.yml where XYZ is the category name

### Fixed

- Fixed an exception which caused repeater queue to break
- Fixed url field not working in embeds

## [3.0.5] - 20.09.2021

### Fixed

- Fixed images not automatically reloading on startup if the keys don't exist
- Fixed `.logserver` - it should no longer throw an exception if you had no logsettings previously

## [3.0.4] - 16.09.2021

### Added

- Fully translated to Brazilian Portuguese 🎉
- Added `%server.boosters%` and `%server.boost_level%` placeholders
- Added `DmHelpTextKeywords` to `data/bot.yml`
  - Bot now sends dm help text ONLY if the message contains one of the keywords specified
  - If no keywords are specified, bot will reply to every DM (like before)

### Fixed

- Possible fix for `.repeat` bug
  - Slight adjustment for repeater logic
  - Timer should no longer increase on some repeaters
  - Repeaters should no longer have periods when they're missing from the list
- Fixed several commands which used error color for success confirmation messages

## [3.0.3] - 15.09.2021

### Added

- Added `.massban` to ban multiple people at once. 30 second cooldown
- Added `.youtubeuploadnotif` / `.yun` as a shortcut for subscribing to a youtube channel's rss feed
- Added `.imageonlychannel` / `.imageonly` to prevent users from posting anything but images in the channel
- Added `.config games hangman.currency_reward` and a property with the same name in games.yml
  - If set, users will gain the specified amount of currency for each hangman win
- Fully translated to Spanish, Russian and Ukrainian 🎉

### Changed

- Ban `.warnp` will now prune user's messages

### Fixed

- `.boostmsg` will now properly show boost, and not greet message

## [3.0.2] - 12.09.2021

### Added

- `.rero` now optionally takes a message id to which to attach the reaction roles
- Fully translated to German 🎉
- Added `.boost`, `.boostmsg` and `.boostdel` commands which allow you to have customizable messages when someone boosts your server, with auto-deletion support

### Changed

- Updated `.greetmsg` and `.byemsg` command help to match the new `.boost` command help
- Updated response embed colors in greet commands
    - Success -> green
    - Warning or Disable -> yellow.

### Fixed

- `.timely` will now correctly use `Ok` color
- Fixed `.log` commands

### Removed

- Removed `.novel` command as it no longer works

## [3.0.1] - 10.09.2021

### Fixed

- Fixed some issues with the embeds not showing the correct data

## [3.0.0] - 06.09.2021

### Changed

- Renamed `credentials.json` to `creds.yml` (example in `creds_example.yml`)
  - Most of the credentials from 2.x will be automatically migrated
  - Explanations on how to get the keys are added as the comments
- Code cleanup
  - Command attributes cleaned up
    - Removed dummy Remarks and Usages attributes as hey were unused for a few patches but stayed in the code to avoid big git diffsmigration code has ran and it can be safely removed
  - There are 2 projects: NadekoBot and NadekoBot.Coordinator
    - You can directly run NadekoBot as the regular bot with one shard
    - Run NadekoBot.Coordinator if you want more control over your shards and a grpc api for coordinator with which you can start, restart, kill and see status of shards
  - Small performance improvements
  - Db Migrations squashed
  - A lot of cleanup all around
- Many guides reworked
  - Guides now instruct users to set build output to nadekobot/output instead of running from nadekobot/src/NadekoBot

### Fixed

- Fixed many response strings which were formatted or used incorrectly

### Removed

- Removed All database migrations and data (json file) migrations
  - As updating to the latest 2.x version before switching over to v3 is mandated (or fresh v3 install), that means all

## [2.46.2] - 14.07.2021

### Fixed

- Fixed .save for local songs
- Fixed .lq for local songs if the song names are too long
- Fixed hierarchy check for .warnpunish with role argument

## [2.46.1] - 21.06.2021

### Fixed

- Fixed some response strings (thx Ala)
- Fixed repeaters having 5 global limit, instead of 5 server limit (thx cata)

## [2.46.0] - 17.06.2021

### Added

- Added some nsfw commands

### Changed

- `.aar` reworked. Now supports multiple roles, up to 3.
  - Toggle roles that are added to newly joined users with `.aar RoleName`
  - Use `.aar` to list roles which will be added
  - Roles which are deleted are automatically cleaned up from `.aar`
- `.inrole` now also shows user ids
- Blacklist commands (owner only) `.ubl` `.sbl` and `.cbl` will now list blacklisted items when no argument (or a page number) is provided
- `.cmdcd` now works with customreactions too
- `.xprr` usage changed. It now takes add/rm parameter to add/remove a role ex. You can only take or remove a single role, adding and removing a role at the same level doesn't work (yet?)
    - example: `.xprr 5 add Member` or `.xprr 1 rm Newbie`

## [2.45.2] - 14.06.2021

### Added

- Added `.duckduckgo / .ddg` search

### Changed

- `.invlist` shows expire time and is slightly prettier

### Fixed

- `.antialt` will be properly cleaned up when the bot leaves the server

## [2.45.1] - 12.06.2021

### Added

- Added many new aliases to custom reaction commands in the format ex + "action" to prepare for the future rename from CustomReactions to Expressions
- You can now `.divorce` via username#discrim even if the user no longer exists

### Changed

- DmHelpText should now have %prefix% and %bot.prefix% placeholders available
- Added squares which show enabled features for each cr in `.lcr`
- Changed CustomReactions' IDs to show, and accept base 32 unambigous characters instead of the normal database IDs (this will result in much shorter cr IDs in case you have a lot of them)
- Improved `.lcr` helptext to explain what's shown in the output
- `.rolecolor <color> <role>` changed to take color, then the role, to make it easier to set color for roles with multiple words without mentioning the role
- `.acmdcds` alias chanaged to `.cmdcds`
- `.8ball` will now cache results for a day
- `.chatmute` and `.voicemute` now support timed mutes

### Fixed

- Fixed `.config <conf> <prop>` exceeding embed field character limit

## [2.45.0] - 10.06.2021

### Added

- Added `.crsexport` and `.crsimport`
  - Allows for quick export/import of server or global custom reactions
  - Requires admin permissions for server crs, and owner for global crs
  - Explanation of the fields is in the comment at the top of the `.crsexport` .yml file
- Added `.mquality` / `.musicquality` - Set encoding quality. Has 4 presets - Low, Medium, High, Highest. Default is Highest
- Added `.xprewsreset` which resets all currently set xp level up rewards
- Added `.purgeuser @User` which will remove the specified from the database completely. Removed settings include: Xp, clubs, waifu, currency, etc...
- Added `.config xp txt.per_image` and xpFromImage to xp.yml - Change this config to allow xp gain from posting images. Images must be 128x128 or greater in size
- Added `.take <amount> <role>` to complement `.award <amount> role`
- Added **Fans** list to `.waifuinfo` which shows how many people have their affinity set to you
- Added `.antialt` which will punish any user whose account is younger than specified threshold

### Changed

- `.warne` with no args will now show current state
- .inrole` will now lists users with no roles if no role is provided
- Music suttering fixed on some systems
- `.say` moved to utility module
- Re-created GuildRepeaters table and renamed to Repeaters
- confirmation prompts will now use pending color from bot config, instead of okcolor
- `.mute` can now have up to 49 days mute to match .warnp
- `.warnlog` now has proper pagination (with reactions) and checking your own warnings past page 1 works correctly now with `.warnlog 2`

### Fixed

- obsolete_use string fixed
- Fixed `.crreact`

## [2.44.4] - 06.06.2021

### Added

- Re-added `%music.playing%` and `%music.queued%` (#290)
- Added `%music.servers%` which shows how many servers have a song queued up to play
ℹ️ ^ Only available to `.ropl` / `.adpl` feature atm
- `.autodc` re-added
- `.qrp`, `.vol`, `.smch` `.autodc` will now persist

### Changed

- Using `.commands` / `.cmds` without a module will now list modules
- `.qrp` / `.queuerepeat` will now accept one of 3 values
    - `none` - don't repeat queue
    - `track` - repeat single track
    - `queue` (or ommit) - repeat entire queue
- your old `.defvol` and `.smch` settings will be reset

### Fixed

- Fixed `.google` / `.g` command
- Removing last song in the queue will no longer reset queue index
- Having `.rpl` disabled will now correctly stop after the last song, closes #292

### Removed

- `.sad` removed. It's more or less useless. Use `.qrp` and `.autodc` now for similar effect

### Obsolete

- `.rcs` is obsolete, use `.qrp s` or `.qrp song`
- `.defvol` is obsolete, use `.vol`

## [2.44.3] - 04.06.2021

### Changed

- Minor perf improvement for filter checks

### Fixed

- `.qs` result urls are now valid
- Custom reactions with "`-`" as a response should once again disable that custom reaction completely
- Fixed `.acrm` out of range string
- Fixed `.sclist` and `.aclist` not showing correct indexes past page 1

## [2.44.2] - 02.06.2021

### Added

- Music related commands reimplemented with custom code, **considered alpha state**
- Song and playlist caching (faster song queue after first time)
- Much faster starting and skipping once the songs are in the queue
- Higher quality audio (no stuttering too!)
- Local tracks will now have durations if you have ffprobe installed (comes with ffmpeg)
- Bot supports joining a different vc without skipping the song if you use `.j`
  - ⚠️ **DO NOT DRAG THE BOT** to another vc, as it's not properly supported atm, and you will have to do `.play` after dragging it)
- `.j` makes the bot join your voice channel
- `.p` is now alias of play, pause is `.pause`
- `.qs` should work without google api key now for most users as it is using a custom loader
- Added `.clubs` alias for `.clublb`

### Changed

- `.ms` no longer takes `>` between arguments (`.ms 1 5` now, was `.ms 1>5` before)
- FlowerShop renamed to Shop

### Fixed

- Fixed decay bug giving everyone 1 flower every 24h
- Fixed feeds which have rss media items without a type
- Fixed `.acrm` index not working
- Fixed and error reply when a waifu item doesn't exist
- Disabled colored console on windows as they were causing issues for some users
- Fixed/Updated some strings and several minor bugfixes

### Removed

- Removed admin requirement on `.scrm` as it didn't make sense
- Some Music commands are removed because of the complexity they bring in with little value (if you *really* want them back, you can open an issue and specify your *good* reason)