fix windows 32bit build

Author: jef-n

python/server/qgsrequesthandler.sip

@@ -67,4 +67,8 @@ class QgsRequestHandler
     QString infoFormat() const;
     /**Return true if the HTTP headers were already sent to the client*/
     bool headersSent();
+
+private:
+    /**Parses the input and creates a request neutral Parameter/Value map*/
+    virtual void parseInput() = 0;
 };