svnwrap: allow committing directory copies We've never needed to record a directory copy, since Mercurial doesn't track directories, and thus can't represent copying them. However, in order to push a tag, we need to store the source as the copy source.

include Makefile hgsubversion/help/*.rst tests/fixtures/invalid_utf8.tar.gz
recursive-include tests *.py *.sh *.svndump *.txt