0.1.4  2016-01-26
  * Support cache snapshots in GUI
  * Much enhanced memory usage display
  * exec command
  * --ssh-private-key option
  * --remotes-file option
  * Nicer error messages
  * Don't hard-code g++ reference so as to support FreeBSD
    (thanks Slaven Rezic)
  * Docs

0.1.3  2016-01-15
  * First CPAN release!