Travis Cross a8019d803c Make version output more human-friendly
Our main version string is designed for release engineering purposes:
it matches file name conventions used for versioned tarballs and the
versions sort lexicographically while containing all pertinent
information.

With this commit we add in parentheses a more human-friendly rendering
of the version string: we spell out the meaning of each field and
render the datetime in RFC 822 notation.
2012-07-20 07:43:26 +00:00
..
2012-07-06 17:54:21 -05:00
2012-07-20 11:38:20 +08:00
2010-06-07 16:47:35 -05:00
2012-05-10 10:57:29 -05:00
2012-06-22 18:15:06 -05:00