update defold-websocket version

Author: endel

game.project

@@ -1,7 +1,7 @@
 [project]
 title = Colyseus Defold SDK
 version = 0.17
-dependencies#0 = https://github.com/defold/extension-websocket/archive/refs/tags/4.1.0.zip
+dependencies#0 = https://github.com/defold/extension-websocket/archive/refs/tags/4.2.1.zip
 dependencies#1 = https://github.com/britzl/deftest/archive/refs/tags/2.8.0.zip
 dependencies#2 = https://github.com/Insality/druid/archive/refs/tags/1.1.6.zip
 dependencies#3 = https://github.com/Insality/defold-event/archive/refs/tags/12.zip