tree 44961c407b23c58da8afaac76e53d18357b424b9
parent 035bda7147b9fc7833884004f58615ba7e60ce21
author David Pursehouse <dpursehouse@collab.net> 1475218993 +0900
committer David Pursehouse <dpursehouse@collab.net> 1475219454 +0000

Add warning about upgrading commonmark

When commonmark is updated it should also be updated in the
gitiles plugin project.

Also add a constant for the version to reduce amount of places
it needs to be modifed.

Change-Id: Icb3fdea76c4d7a87e83806a93b7ba43b83485ee6