Changes added in Chatterino Homies

Major: Added the ability to select where a message should be highlighted
Minor: Added Clear cache button
Minor: Changed global emotes order (7TV - BetterTTV - FrankerFaceZ - Twitch)
Minor: Added delete message button to the usercard if you have mod rights
Minor: Added chatter count to viewer list
Minor: Added /reset command to clear cache
Bugfix: Fixed a bug that caused moderation buttons not to appear in historical messages if they were in your own channel
Bugfix: The needed tokens and hashes to follow/unfollow someone now are stored correctly
Bugfix: The main window was not movable when the select channel dialog was spawned
Bugfix: Fixed select channel dialog when always on top is active

Changes pulled from Chatterino2/Chatterino7

Minor: Allow resub messages to show in /mentions tab (Chatterino#3148)
Minor: Added a setting to hide similar messages by any user. (Chatterino#2716)
Minor: Duplicate spaces now count towards the display message length. (Chatterino#3002)
Minor: Commands are now backed up. (Chatterino#3168)
Bugfix: Restored ability to send duplicate /me messages. (Chatterino#3166)
Bugfix: Notifications for moderators about other moderators deleting messages can now be disabled. (Chatterino#3121)