2022-03-08 Joseph Wright * latex-lab-prototype.dtx New file re-implementing ideas from on xtemplate.dtx using updated keyval support 2021-12-30 Ulrike Fischer * documentmeta-support.dtx: cleaned up keys and bundle name * added latex-lab-testphase.dtx for wrappers for the testphase key. 2021-12-16 Frank Mittelbach * README.md: Add the bundle to support project work.