v3.1.0-rc.1

Features

• add worker's red theme (#7) (if you had previously enabled dark mode, you might have to re-enable it after updating)
• your own account will be pinned to the top of the person list
• you can favorite persons you like and filter them in the person list

Bugfixes

• you no longer need to manually url-encode your password (#40)
• fixed some bugs related to server-side updates