Dyscord

Added
- Built in reconnect support.
- Support giving an event loop to DiscordClient.run()

Added
- cachetools>=4.2.4 now required.
- validators>=0.18.2 now required.
- Helper classes to manage Questions and Confirmations.

Changed
- Started the process of documenting out most of the existing codebase.

Fixed
- Corrected typo in webhook intents.

Added
- Documentation!
- helper.CommandHandler added to bind Interaction responses from the API to local code in a sane way.
- client.DiscordClient.register_class wrapper added to allow users to wrap their handlers in classes.

Changed
- Updated client.DiscordClient.register_handler to support async and sync functions.

Removed
- Cleaned out some to_dict() functions from objects that we will never really need to turn into dicts.