add user deletion and rename user http

httpConnectionAndDm.go

@@ -12,7 +12,7 @@ import (
 	"github.com/google/uuid"
 )
 
-func HttpHandleUserMessage(response http.ResponseWriter, request *http.Request) {
+func HttpHandleDm(response http.ResponseWriter, request *http.Request) {
 	if !HttpMethodAllowed(&response, request) {
 		return
 	}