devel/buildbot*: Rename all buildbot ports
devel/buildbot -> devel/py-buildbot
devel/buildbot-worker -> devel/py-buildbot-worker
devel/buildbot-console-view -> devel/py-buildbot-console-view
devel/buildbot-grid-view -> devel/py-buildbot-grid-view
devel/buildbot-pkg -> devel/py-buildbot-pkg
devel/buildbot-waterfall-view -> devel/py-buildbot-waterfall-view
devel/buildbot-www -> devel/py-buildbot-www
- Update MAINTAINER
- Allow builds with Python 3.x
Reviewed_by: koobs
Approved by: koobs (maintainer), portmgr (maintainer timeout, grembo, 3+ weeks)
Differential Revision: D12499