* 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

* First changes to the config

* Lots of changes to fit the new version

* Remove PermissionTargetConverter

Merged Discord.Net/dev into here

MESSAGE_REACTION_REMOVE_EMOJI events were triggering REST calls by invoking `RemoveAllReactionsForEmoteAsync` instead of `RemoveReactionsForEmote`, the latter being to handle cached message state cleanup.

* Scaffold Add/Remove roles by id. (needs impl & docs)

* Add docs

* Add implementation

* Expose Add/Remove role endpoints

* Formatting

* Fix wrong method call

* Add guild member property for reaction

* Use the guild member provided by the event when present

* Throw exception with CustomStatus

* Add remark instead of exception

* Change wording

* fixed a deadlock in DiscordShardedClient during a failed Identify due to InvalidSession

* fixed log

* Don't wait ready before releasing semaphore

Co-authored-by: Paulo <pnmanjos@hotmail.com>

* Implemented Pending property

* Implemented changes

* feature: Add MessageFlags and AllowedMentions to Modify

* Change exception message

Added SocketApplicationCommands, Added method in SocketGuild to fetch that guilds ApplicationCommands.

Tested all rest routes and fixed them accordingly.

Did more testing and I think its ready to go

New Rest entities: RestApplicationCommand,RestGlobalCommand, RestGuildCommand, RestApplicationCommandOption, RestApplicationCommandChoice, RestApplicationCommandType.

Added public methods to the RestClient to fetch/create/edit interactions.

* fixes #1495

* keep obsolete properties and return types for compatibility

* missing properties for SocketInvite

* Restore xml docs and change obsolete message

Co-authored-by: Paulo <pnmanjos@hotmail.com>

Signed-off-by: Still Hsu <dev@stillu.cc>