Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/ironsource/m.java

@@ -0,0 +1,21 @@
+package com.ironsource;
+
+import android.app.Activity;
+import java.lang.ref.WeakReference;
+
+/* loaded from: classes2.dex */
+public class m implements hu {
+    private WeakReference<Activity> a;
+
+    public m(Activity activity) {
+        this.a = new WeakReference<>(activity);
+    }
+
+    @Override // com.ironsource.hu
+    public void a() {
+        Activity activity = this.a.get();
+        if (activity != null) {
+            activity.requestWindowFeature(1);
+        }
+    }
+}