Add the --version command and document it.
authorRoy Marples <roy@marples.name>
Fri, 8 Jul 2016 20:08:20 +0000 (20:08 +0000)
committerRoy Marples <roy@marples.name>
Fri, 8 Jul 2016 20:08:20 +0000 (20:08 +0000)
Fixes [85e873671a].


No differences found