v0.1.12

Changelog

Antispam module:

• Support room checks in Synapse antispam module. Thanks @Randshot!
• Support checking the user directory in the Synapse antispam module (requires matrix-org/synapse#6888).

Bot:

• Fix the unban command. Thanks @Randshot!
• Added support for custom command prefixes, including an option of none.
• Added commands to manage the server's room directory.
• Added commands to change the power level of other users in rooms.
• Added a command to shut down a room (Synapse only).
• General bug fixes and improvements.