v5.11.1

What's Changed

• fix: add board check when del group by @xiaoziv in #1124
• add configuration ForceUseServerTS by @UlricQin in #1128
• Commuinity guide by @laiwei in #1133
• add id column for table user_group_member and role_operation by @xiaoziv in #1126
• bugfix: server heartbeat via database

Full Changelog: v5.11.0...v5.11.1