Resolver changes

- Modified ResConfHack to read resolv data from the Java property
- Added auto-unpacking of premade resolv.conf and setting the Java property
(Now SRV resolving should work on Java 17 by default)

app_pojavlauncher/src/main/assets/resolv.conf

+nameserver 8.8.8.8
+nameserver 8.8.4.4
\ No newline at end of file

app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java

@@ -338,7 +338,7 @@ public class PojavLoginActivity extends BaseActivity
             Tools.copyAssetFile(this, "options.txt", Tools.DIR_GAME_NEW, false);
             // TODO: Remove after implement.
             Tools.copyAssetFile(this, "launcher_profiles.json", Tools.DIR_GAME_NEW, false);
-
+            Tools.copyAssetFile(this,"resolv.conf",Tools.DIR_DATA, true);
             AssetManager am = this.getAssets();
             
             unpackComponent(am, "caciocavallo");

app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/utils/JREUtils.java

@@ -346,6 +346,8 @@ public class JREUtils {
                 "-Dglfwstub.windowHeight=" + CallbackBridge.windowHeight,
                 "-Dglfwstub.initEgl=false",
 
+                "-Dext.net.resolvPath=" +new File(Tools.DIR_DATA,"resolv.conf").getAbsolutePath(),
+
                 "-Dnet.minecraft.clientmodname=" + Tools.APP_NAME,
                 "-Dfml.earlyprogresswindow=false" //Forge 1.14+ workaround
         };