Update github documents; Readme and contributing

Author: l7ssha

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,29 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. Windows (with version), Linux (with kernel version)]
+ - Dart version [e.g. 2.14.0]
+ - Nyxx version [e.g. 3.0.0]
+ - nyxx_lavalink version [e.g. 3.0.0]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,28 @@
+# Description
+
+Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
+
+Use smart commits here to manipulate issues (eg. Fixes #issue)
+
+## Connected issues & potential other potential problems
+
+If changes are connected to other issues or are affecting code in other parts of framework 
+(e.g. in main package or any subpackage) make sure to link and describe where and why problem could be present
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+
+# Checklist:
+
+- [ ] Ran `dart analyze` or `make analyze` and fixed all issues
+- [ ] Ran `dart format --set-exit-if-changed -l 160 ./lib` or `make format` and fixed all issues
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] I have checked my changes haven't lowered code coverage

CONTRIBUTING.md

@@ -0,0 +1,29 @@
+# Contributing
+Nyxx is free and open-source project, and all contributions are welcome and highly appreciated.
+However, please conform to the following guidelines when possible.
+
+## Branches
+
+Repo contains few main protected branches:
+- `main` - for current stable version. Used for releasing new versions
+- `dev` - for changes for next minor or patch version release
+- `next` - for changes for next major version release
+
+## Development cycle
+
+All changes should be discussed beforehand either in issue or pull request on github
+or in a discussion in our Discord channel with library regulars or other contributors.
+
+All issues marked with 'help-needed' badge are free to be picked up by any member of the community.
+
+### Pull Requests
+
+Pull requests should be descriptive about changes that are made.
+If adding new functionality or modifying existing, documentation should be added/modified to reflect changes.
+
+## Coding style
+
+We attempt to conform [Effective Dart Coding Style](https://dart.dev/guides/language/effective-dart/style) where possible.
+However, code style rules are not enforcement and code should be readable and easy to maintain.
+
+**One exception to rules above is line limit - we use 160 character line limit instead of 80 chars.**

README.md

@@ -1,86 +1,39 @@
 # nyxx_lavalink
 
-[![pub](https://img.shields.io/pub/v/nyxx_lavalink.svg)](https://pub.dartlang.org/packages/nyxx_lavalink)
-[![documentation](https://img.shields.io/badge/Documentation-nyxx_lavalink-yellow.svg)](https://www.dartdocs.org/documentation/nyxx_lavalink/latest/)
+[![Discord Shield](https://discordapp.com/api/guilds/846136758470443069/widget.png?style=shield)](https://discord.gg/nyxx)
+[![pub](https://img.shields.io/pub/v/nyxx.svg)](https://pub.dartlang.org/packages/nyxx_lavalink)
+[![documentation](https://img.shields.io/badge/Documentation-nyxx_interactions-yellow.svg)](https://www.dartdocs.org/documentation/nyxx_lavalink/latest/)
 
 Simple, robust framework for creating discord bots for Dart language.
 
 <hr />
 
 ### Features
 
-- **Slash commands support** <br>
-  Supports and provides easy API for creating and handling slash commands
-- **Commands framework included** <br>
-  A fast way to create a bot with command support. Implementing the framework is simple - and everything is done automatically.
 - **Lavalink support** <br>
   Nyxx allows you to create music bots by adding support to [Lavalink](https://github.com/freyacodes/Lavalink) API
-- **Cross Platform** <br>
-  Nyxx works on the command line, in the browser, and on mobile devices.
 - **Fine Control** <br>
   Nyxx allows you to control every outgoing HTTP request or WebSocket message.
-- **Complete** <br>
-  Nyxx supports nearly all Discord API endpoints.
-
 
 ## Quick example
 
-Basic usage:
-```dart
-void main() {
-  final bot = Nyxx("TOKEN", GatewayIntents.allUnprivileged);
-
-  bot.onMessageReceived.listen((event) {
-    if (event.message.content == "!ping") {
-      event.message.channel.sendMessage(MessageBuilder.content("Pong!"));
-    }
-  });
-}
-```
-
-Slash commands:
-```dart
-void main() {
-  final bot = Nyxx("<%TOKEN%>", GatewayIntents.allUnprivileged);
-  Interactions(bot)
-    ..registerSlashCommand(
-        SlashCommandBuilder("hi", "This is example slash command", [])
-            ..registerHandler((event) async {
-              await event.acknowledge();
-              
-              await event.respond(MessageBuilder.content("Hello World!"));
-            })
-    );
-}
-```
-
-Commands:
-```dart
-void main() {
-  final bot = Nyxx("TOKEN", GatewayIntents.allUnprivileged);
-
-  Commander(bot, prefix: "!!!")
-    ..registerCommand("ping", (context, message) => context.reply(MessageBuilder.content("Pong!")));
-}
-```
-
 Lavalink
 ```dart
 void main() async {
-  final bot = Nyxx("TOKEN", GatewayIntents.allUnprivileged);
+  final bot = NyxxFactory.createNyxxWebsocket("<TOKEN>", GatewayIntents.allUnprivileged);
+
   final guildId = Snowflake("GUILD_ID");
   final channelId = Snowflake("CHANNEL_ID");
-  
-  final cluster = Cluster(bot, Snowflake("BOT_ID"));
-  
+
+  final cluster = ICluster.createCluster(bot, Snowflake("BOT_ID"));
   await cluster.addNode(NodeOptions());
-  
-  bot.onMessageReceived.listen((event) async {
+
+  bot.eventsWs.onMessageReceived.listen((event) async {
     if (event.message.content == "!join") {
-      final channel = await bot.fetchChannel<VoiceGuildChannel>(channelId);
+      final channel = await bot.fetchChannel<IVoiceGuildChannel>(channelId);
 
       cluster.getOrCreatePlayerNode(guildId);
-      
+
       channel.connect();
     } else {
       final node = cluster.getOrCreatePlayerNode(guildId);
@@ -93,44 +46,45 @@ void main() async {
 }
 ```
 
-## More examples
-
-Nyxx examples can be found [here](https://github.com/l7ssha/nyxx/tree/dev/nyxx/example).
+## Other nyxx packages
 
-Commander examples can be found [here](https://github.com/l7ssha/nyxx/tree/dev/nyxx_commander/example)
+- [nyxx](https://github.com/nyxx-discord/nyxx)
+- [nyxx_interactions](https://github.com/nyxx-discord/nyxx_interactions)
+- [nyxx_extensions](https://github.com/nyxx-discord/nyxx_extensions)
+- [nyxx_commander](https://github.com/nyxx-discord/nyxx_commander)
+- [nyxx_pagination](https://github.com/nyxx-discord/nyxx_pagination)
 
-Slash commands (interactions) examples can be found [here](https://github.com/l7ssha/nyxx/tree/dev/nyxx_interactions/example)
+## More examples
 
-Lavalink examples can be found [here](https://github.com/l7ssha/nyxx/tree/dev/nyxx_lavalink/example)
+Nyxx examples can be found [here](https://github.com/nyxx-discord/nyxx_lavalink/tree/dev/example).
 
 ### Example bots
 - [Running on Dart](https://github.com/l7ssha/running_on_dart)
-- [Lavalink testbot](https://github.com/AlvaroMS25/nyxx_lavalink_testbot)
 
 ## Documentation, help and examples
 
-**Dartdoc documentation is hosted on [pub](https://www.dartdocs.org/documentation/nyxx/latest/).
-This wiki just fills gap in docs with more descriptive guides and tutorials.**
+**Dartdoc documentation for latest stable version is hosted on [pub](https://www.dartdocs.org/documentation/nyxx_lavalink/latest/)**
+
+#### [Docs and wiki](https://nyxx.l7ssha.xyz)
+You can read docs and wiki articles for latest stable version on my website. This website also hosts docs for latest
+dev changes to framework (`dev` branch)
+
+#### [Official nyxx discord server](https://discord.gg/nyxx)
+If you need assistance in developing bot using nyxx you can join official nyxx discord guild.
 
 #### [Discord API docs](https://discordapp.com/developers/docs/intro)
 Discord API documentation features rich descriptions about all topics that nyxx covers.
 
 #### [Discord API Guild](https://discord.gg/discord-api)
 The unofficial guild for Discord Bot developers. To get help with nyxx check `#dart_nyxx` channel.
 
-#### [Dartdocs](https://www.dartdocs.org/documentation/nyxx/latest/)
+#### [Dartdocs](https://www.dartdocs.org/documentation/nyxx_lavalink/latest/)
 The dartdocs page will always have the documentation for the latest release.
 
-#### [Dev docs](https://nyxx.l7ssha.xyz)
-You can read about upcoming changes in the library on my website.
-
-#### [Wiki](https://github.com/l7ssha/nyxx/wiki)
-Wiki documentation are designed to match the latest Nyxx release.
-
 ## Contributing to Nyxx
 
-Read [contributing document](https://github.com/l7ssha/nyxx/blob/development/CONTRIBUTING.md)
+Read [contributing document](https://github.com/l7ssha/nyxx_lavalink/blob/development/CONTRIBUTING.md)
 
-## Credits 
+## Credits
 
- * [Hackzzila's](https://github.com/Hackzzila) for [nyx](https://github.com/Hackzzila/nyx).
+* [Hackzzila's](https://github.com/Hackzzila) for [nyx](https://github.com/Hackzzila/nyx).