* 'release-v1.12.4' of github.com:matrix-org/synapse: (123 commits)
1.12.4
formatting for the changelog
1.12.4rc1
1.12.4rc1
Do not treat display names as globs for push rules. (#7271)
Query missing cross-signing keys on local sig upload (#7289)
Fix changelog file
Support GET account_data requests on a worker (#7311)
Revert "Query missing cross-signing keys on local sig upload"
Always send the user updates to their own device list (#7160)
Query missing cross-signing keys on local sig upload
Only register devices edu handler on the master process (#7255)
tweak changelog
1.12.3
Fix the debian build in a better way. (#7212)
Fix changelog wording
1.12.2
Pin Pillow>=4.3.0,<7.1.0 to fix dep issue
1.12.1
Note where bugs were introduced
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