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/google/android/gms/internal/drive/zzat.java

@@ -0,0 +1,19 @@
+package com.google.android.gms.internal.drive;
+
+import android.annotation.SuppressLint;
+import android.os.RemoteException;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.Status;
+
+@SuppressLint({"MissingRemoteException"})
+/* loaded from: classes3.dex */
+final class zzat extends zzav {
+    public zzat(GoogleApiClient googleApiClient, Status status) {
+        super(googleApiClient);
+        setResult((zzat) status);
+    }
+
+    @Override // com.google.android.gms.common.api.internal.BaseImplementation.ApiMethodImpl
+    public final /* bridge */ /* synthetic */ void doExecute(zzaw zzawVar) throws RemoteException {
+    }
+}