Set pre-release version.

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
__root__-related cleanup: license + KNOWN-ISSUES also to sdist

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
clufter x ccs-flatten: make ccs-flatten more parametric

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
ccs-flatten/Makefile: reorg, setup.cfg decides parameters

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
.gitignore: reflect recent changes

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>