Merge pull request ppy#5376 from nekodex/tournament-match-chat

Allow clients to join the chat channels of 'tournament' matches in a read-only fashion

Merge pull request ppy#5370 from nekodex/optimize-message-throttling

Use Redis instead of DB for chat message throttling

Merge pull request ppy#5367 from nanaya/batch-message

Allow batch sending of message

Merge pull request ppy#5360 from nanaya/playcount-check-fix

Fix wrong exception being thrown from authorization check

Merge pull request ppy#5352 from nanaya/user-play-requirement

Check playcount instead for posting

Merge pull request ppy#5344 from nanaya/login-attempts-update

Record more things on various login attempts

Merge pull request ppy#5302 from nanaya/user-minimum-last-played

Add last play time requirement for posting

Merge pull request ppy#5302 from nanaya/user-minimum-last-played

Add last play time requirement for posting

Merge pull request ppy#5342 from nanaya/fix-log

Fix wrong variable name in log tag

Merge pull request ppy#5341 from peppy/allow-email-for-reset

Fix email not being allowed for password reset page