NAME:  cvs_latest_version

Determine latest tag of a CVS package.

USAGE:

  cvs_latest_version [-hv] package

OPTIONS:

  -h, --help  --  Print help text and exit.

  -p=pxx-br   --  List latest version on specified production branch.

  -q          --  Quiet mode - only print version
  
Assumes packages are tagged with the following style: vxx-xx-xx.
Ignores all other tags.

Uses the command: cvs history -Ta