Updated for 5.5.3.  Included information on the new default colour scheme. Noted the new Save function for GCW devices, and reworked some of the GCW driver text.  Improved the text formatting in the file.
Updated for 5.5.3.  Included information on the new default colour scheme.
Noted the new Save function for GCW devices, and reworked some of the
GCW driver text.  Improved the text formatting in the file.

svn path=/trunk/; revision=6214

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot