WCMS 3 work:
- show "additional info" in contact listings
- fix content deletion issue with user pruning (which has been disabled)
- restore the "pause video autoplay" button on video banners
- fix project role and topic editing permissions not being granted
- change catalog category display to show nested items directly
- check patch for merging BibCite keywords using bulk operations
- fix blockquote attribution colour in site footer for accessibility
- prep for emergency notifications integration
- change existing related links block content to use the newer "links" block
- work towards French/Chinese site support
- add authorship info to user-editable taxonomy terms
- test potential change to block modal implementation
- review and update automated tests
- remove an unneeded contrib module
- hold development review sessions
- build, test, and release next feature release of WCMS 3