[UPDATE] games/q3-paks: rewrite and rename to "quake3-data"

        Changes:
        * Rename to "quake3-data" (also rename port directory).
        * Install Quake III Arena and Quake III Team Arena updates
          and ask to put the 2 files from the original CDROM to
          complete the installation.
        * Has an includable Makefile to set variables for other mods/clients.
        * Take maintainership (this is a complete rewrite).

The PR starts with a diff... and then gets followed up by:

Description: This patch has to be applied to the previous patch.
Description: This patch replaces the previous one (to be applied to the first
one).
Description: This patch replaces the 2 previous ones (that have to be applied to
the first).

PR:             ports/86185
Submitted by:   Alejandro Pulver <alejandro@varnet.biz>

Change maintainer.

Requested by:   old maintainer

games/q3server installes under ${LINUXBASE}, not ${OCALBASE}.

Maintainer timeout.

Use PLIST_FILES (bento-tested, marcus-reviewed).

Clear moonlight beckons.
Requiem mors pacem pkg-comment,
And be calm ports tree.

E Nomini Patri, E Fili, E Spiritu Sancti.

Fix a typo in a path.

Submitted by:   Peter Hoskin <peterh@ripewithdecay.com>

Encapsulate the various .pk3 files required from the original CD in to the  
package system.