* commit 'c530f9af4':
Un-remove room purge test
Incorporate review
Format changelog
Update changelog since this isn't going to be featured in 1.6.0
Also filter state events
Only filter if a filter was provided
Update copyright
Lint
Update copyrights
Changelog
Add tests for /search
Merge labels tests for /context and /messages
Add test case
Filter events_before and events_after in /context requests