* Removing translation binaries (.mo)
* Working on 2 docker files to help package and validate releases
* Dockerfile.from_tarball: takes a VERSION as input, downloads
official source release fro svn and bakes it into a functional
docker image that can be validated
* Dockerfile.make_tarball: helps a maintainer to package and sign a
release candidate or release
(cherry picked from commit 29f9b34b262bc3078d79782d2d0401dd344d2355)
