[packaging] tag minor and patch versions from 0.1.0 on the way to 0.2.0
also write a litte release cycle howto in docs/
(from redmine: created on 2012-09-13, closed on 2012-10-05)
also write a litte release cycle howto in docs/
(from redmine: created on 2012-09-13, closed on 2012-10-05)