MaimMim Man in the middle minetest interceptor

- prototype
- between client and server, allow to capture all exchanges and potentially change them
- created to capture server maps in laby
- first test get only MapBlock, support version serialization version 28
  - prepartion for 29 with zstd but untested.

# Conflicts:
#	fetch_dependencies.sh

java/org/artisanlogiciel/games/maze/MainMim.java

@@ -0,0 +1,26 @@
+package org.artisanlogiciel.games.maze;
+
+import org.artisanlogiciel.games.minetest.net.MiM;
+
+import java.net.InetSocketAddress;
+
+public class MainMim {
+
+    void minetestMime(String serverName, int port) {
+        MiM mim = new MiM(30002, new InetSocketAddress(serverName, port));
+        mim.launch();
+    }
+
+    public static void main(String pArgs[])
+    {
+        if ( pArgs.length > 1)
+        {
+            new MainMim().minetestMime(pArgs[0], Integer.parseInt(pArgs[1]));
+        }
+        else
+        {
+            System.err.println("[ERROR] please set minetest server hostname and port as arguments");
+        }
+    }
+}
+

java/org/artisanlogiciel/games/maze/gui/Display.java

@@ -4,6 +4,7 @@ import org.artisanlogiciel.games.maze.*;
 import org.artisanlogiciel.games.maze.model.WidthHeightProvider;
 import org.artisanlogiciel.games.maze.persist.MazePersistRaw;
 import org.artisanlogiciel.games.maze.solve.SolvingModel;
+import org.artisanlogiciel.games.minetest.net.MiM;
 import org.artisanlogiciel.graphics.Drawing;
 import org.artisanlogiciel.xpm.Xpm;
 
@@ -14,6 +15,7 @@ import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.net.InetSocketAddress;
 import java.util.Locale;
 
 /**
@@ -270,6 +272,7 @@ implements StatusListener
             }
         };
 
+
         System.out.println("Default Locale " + Locale.getDefault());
 
         if ((pArgs.length > 0) && (pArgs[0].length() > 0)) {