🏷️ added /echo, /ping, and /youtube (#47)

* finished misc cog
* added /echo, /ping, and /youtube
* fixed bugs

🏷️ added a polling system (#46)

added polls

🏷️ added info cog (#44)

🌟 added info cog

🏷️ rewrote admin cog (#43)

🌟 rewrote admin cog

merge pull request #42 from matthewflegg/feature/servericon-command

added ~servericon command

removed workflows

updated docs

Merge branch 'v1.2.0' of https://github.com/matthewflegg/bb-bot into …

…v1.2.0

Merge pull request #37 from matthewflegg/v1.1.6

Updated music UI - v1.1.6

Updated README.md after fixing start.ps1