Added the ocaml-gxl-light update package
Changed name from ocaml-gxl-light to gxl-light. Updated the url to point to the documentation
Commited a new release that installs gxl-light as gxl-light package in ocamlfind
Commited a new release that installs gxl-light as gxl-light package in ocamlfind
Merge pull request #1358 from amal029/master

Added the ocaml-gxl-light update package