752ce5a491
Instead of statically listing the redirections move to a dynamic model. We move the existing _extras/.htaccess to _templates/htaccess so we have some control and safety of what goes in there. Connect 'build-finished' from _exts.deliverables.py to trigger generating the redirects. Doing so here avoids re-reading the data as deliverables.py ahas already done that for us. Change-Id: If6bd59fd478593a84ebcedc3a50af3720d620d3c