Revision history for Perl extension WebService-Viglink.

0.04 Tue May 4 16:00:00 PST 2010
    - encode html entities numerically

0.03 Tue May 4 13:02:00 PST 2010
    - use uri_escape_utf8 for text and title
    - deprecate version param, thanks to @viglink for the spot

0.02 Mon May 3 12:10:00 PST 2010
    - fix fatal error in constructor
    - use referrer instead of ref to avoid quoting reserved word

0.01 Sun May 2 21:53:51 PST 2010
    - initial version

