mwdocgen.php: Implement --version option.
authorTimo Tijhof <ttijhof@wikimedia.org>
Fri, 15 Mar 2013 06:10:04 +0000 (07:10 +0100)
committerTimo Tijhof <ttijhof@wikimedia.org>
Fri, 15 Mar 2013 06:10:04 +0000 (07:10 +0100)
commit0d76bceabd9ed9dadc249d59ef78a2cc4bc4f82d
tree5f917103f1001a9dad110d8298348732dff82375
parent9671fd3ba6ae2dc48264e40ec4e61666b0052806
mwdocgen.php: Implement --version option.

So that the job that runs it can pass along what it should
display (e.g. branch, tag, hash etc. whatever is appropiate
for the context of that run).

Change-Id: I1d5b6266e49a71672b0a53069e6ea6bb4658c3d2
maintenance/mwdocgen.php