add CHARSET parameter

Apparently we need to set the CHARSET parameter on the routing class (EntityBrowser.Router) as the one in the class routed to (EntityBrowser.API) is ignored.

Author: bdeboe

src/cls/EntityBrowser/ServeXData.cls

@@ -3,6 +3,9 @@
 Class EntityBrowser.ServeXData Extends %CSP.REST [ Abstract ]
 {
 
+/// Charset to use for REST responses (includes the ones forwarded to EntityBrowser.API)
+Parameter CHARSET = "utf-8";
+	
 /// This is the <Routes> example. Copy this definitions to the URLMap XData of your class.
 XData UrlMap
 {