Merge pull request #1816 from tibbsa/issue-1650-log-level-from-enviro…

…nment

Fix #1650: Allow log level override via LOUIS_LOGLEVEL environment variable

Release 3.34.0

Add Announcement

Release 3.32.0

Update ANNOUNCEMENT

Update the announcement

Release 3.29.0

Release 3.28.0

Update NEWS entry

Remove a faulty news entry