update for v1.6.0

- socket.io lib v4.0 support

Author: getnamo

.gitignore

@@ -56,3 +56,6 @@ sioclient/Saved
 .vs
 server/package-lock.json
 _Releases
+
+sioclient/Config/SteamVRBindings/*
+sioclient/Config/steamvr_ue_editor_app.json

server/index.html

@@ -32,7 +32,7 @@
 				<input id="m" autocomplete="off" placeholder="Type here..." /><button>Send</button>
 			</form>
 		</div>
-		<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.1.1/socket.io.js"></script>
+		<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.0.0/socket.io.js"></script>
 		<script src="http://code.jquery.com/jquery-1.11.1.js"></script>
 		<script>
 			var socket = io();

server/package.json

@@ -4,6 +4,6 @@
   "description": "basic chat example server with web client",
   "dependencies": {
     "express": "^4.17.1",
-    "socket.io": "^2.0.0"
+    "socket.io": "^4.1.2"
   }
 }