1.0.0

• Properly set Invite#channel
• Expost RequestHandler via RESTManager#handler
• Add a guildID to Integrations
• Fetch guild & role for Integrations
• Make getBans loop for limits >1000
• Make getMessages loop for limits > 100
• Make getReactions loop for limits > 100
• Make deleteMessages loop for more than 100 messages
• New purgeMessages function in the channels route
• fix THREAD_MEMBERS_UPDATE assuming things will always be pesent which aren't (added_members & removed_member_ids)