LGTM
https://codereview.appspot.com/547810069/diff/575870045/GNUmakefile.in File GNUmakefile.in (right): https://codereview.appspot.com/547810069/diff/575870045/GNUmakefile.in#newcode26 GNUmakefile.in:26: RELEASE_FILES = RELEASE-COMMIT Many GNU packages auto-generate a ChangeLog file from the git commit messages. Shall we do something similar? https://codereview.appspot.com/547810069/
