add discussion notes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
pass owner/group/mode to __directory as well

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
++changes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
enhance build scripts for releasing from non-master branch

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>