Changes

This module contains an [[Querying#FunctionsXQuery Modules|XQuery functionModule]] contains a single function to send HTTP requests and handle HTTP responses. The function <code>send-request</code>, which is introduced with the <code>http:</code> prefix, is linked to the statically declared <code><nowiki>http://expath.org/ns/http-client</nowiki></code> namespace and based on the [http://expath.org/spec/http-client EXPath HTTP Client Module]: