Translation Manager: 19.0.0-beta02, memory performance, job name fixes

Released 19.0.0-beta02, built on Jumoo.Processing 19.0.0-beta02
Nightlies now build towards an unreleased prerelease version
Translation memory is queried in SQL so it scales to large tables, with new memory indexes, and carried forward to v18
Long job names get truncated to fit the name column. The suggested job name keeps the page name when children are included
Bundled connector minimums raised to their latest v17 releases. Props version bumped to 17.11.0