Now sending an additional §4§5§3§4 color code for WECUI's handshake, so it knows that it has a version of WorldEdit with protocol version support

src/main/java/com/sk89q/worldedit/bukkit/BukkitPlayer.java

@@ -140,6 +140,7 @@ public void dispatchCUIEvent(CUIEvent event) {
 
     @Override
     public void dispatchCUIHandshake() {
+        player.sendRawMessage("\u00A74\u00A75\u00A73\u00A74");
         player.sendRawMessage("\u00A75\u00A76\u00A74\u00A75");
     }