Initial import of www/p5-Data-URIEncode, version 0.11.

Initial import of www/p5-Data-URIEncode, version 0.11.

This module allows for encoding and decoding complex (multi level
datastructures) using native Query String manipulators (such as CGI.pm).
It takes complex data and turns it into a flat hashref which can then be
turned into a URI query string using URL encoding.  It also takes a flat
hashref of data passed in and translates it back to a complex structure.