Adds `??  user.GetDefaultAvatarUrl()` to the avatar icon field.

* Update max embed description length (fixes #1881)

* Update unit tests for new embed builder length

Implemented new instant invite types

Update README section about InteractivityAddon

* Fix message type

* Remove type from system entity

* Change GuildMemberUpdate before to cacheable

* Update PresenceUpdate

* Removed text async

* Updated code

* Added main as proxy task

* Remove /users/@me call for socket and rework sharded client a bit

* Remove override for login

* Fix MessageUpdate when there's no channel cached

* Fix message events

* Fix cacheable type

* Fix examples

* Revert MessageUpdated

* Remove obsolete methods and properties

* Remove rest of GuildEmbed

* Remove TokenType.User

* Changes regarding the removal of the user tokentype

* Remove DM cache and fix references

* Move line back to where it was

* Create DM channel with id and author alone

* Unneeded cast

Sorting with the highest number first is *de*scending order.

Missing "," in the EmbedBuilder code. Do I get the pedantic unlocked now?

* First changes to the config

* Lots of changes to fit the new version

* Remove PermissionTargetConverter

This pull request adds the Discord Certified Moderator badge flag to the User Flags
PR in discord-api-docs: https://github.com/discord/discord-api-docs/pull/2946

Merged Discord.Net/dev into here