* packages/pkg-template.sh
  Added a handful of M4 variables for programmatically generating the
  package scripts.

* packages/pkgs.txt
  Package information used to generate package scripts; note that File
  package data is not in here - it was already started, so not added
  to keep from overwriting what was already done.

* packages/pkg-*.sh
  Packages generated from M4, packages/pkg-template.sh, and
  packages/pkgs.txt; initial setup - not ready to be used yet.