[ci skip] Add more patch identifying comments

patches/server/Optimize-Network-Manager-and-add-advanced-packet-sup.patch

@@ -42,7 +42,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      // Spigot Start
 @@ -0,0 +0,0 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
      public java.net.InetSocketAddress virtualHost;
-     private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush");
+     private static boolean enableExplicitFlush = Boolean.getBoolean("paper.explicit-flush"); // Paper - Disable explicit network manager flushing
      // Paper end
 +    // Paper start - Optimize network
 +    public boolean isPending = true;