Patch inventory shield bug

src/main/java/us/myles/ViaVersion/transformers/IncomingTransformer.java

@@ -163,6 +163,18 @@ public class IncomingTransformer {
         if (packet == PacketType.PLAY_CLOSE_WINDOW_REQUEST) {
             info.closeWindow();
         }
+        if (packet == PacketType.PLAY_CLIENT_STATUS) {
+            int action = PacketUtil.readVarInt(input);
+            PacketUtil.writeVarInt(action, input);
+
+            if (action == 2) {
+                // cancel any blocking >.>
+                if (startedBlocking) {
+                    sendSecondHandItem(null);
+                    startedBlocking = false;
+                }
+            }
+        }
         if (packet == PacketType.PLAY_CLIENT_SETTINGS) {
             String locale = PacketUtil.readString(input);
             PacketUtil.writeString(locale, output);