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/vungle/ads/internal/ui/VungleActivity.java

@@ -0,0 +1,12 @@
+package com.vungle.ads.internal.ui;
+
+import androidx.annotation.VisibleForTesting;
+
+/* loaded from: classes4.dex */
+public final class VungleActivity extends AdActivity {
+    @Override // com.vungle.ads.internal.ui.AdActivity
+    @VisibleForTesting(otherwise = 4)
+    public boolean canRotate$vungle_ads_release() {
+        return true;
+    }
+}