STLplus C++ library collection SVN stlplus3

removed reference to wide characters

improved header comments

Revised the copyright statement to reflect the earliest publication date as
well as the latest.

fixed some errors intruduced by making some global edits

Added a history section and updated the copyright year

Ignore gzipped archived releases stored here

Brought in line with header

Incremented version number after release

Added some missing links from the table of persistence functions and their
source files

Rephrased and clarified.
Added note about listing libraries in dependency order