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/auth/api/zza.java

@@ -0,0 +1,17 @@
+package com.google.android.gms.auth.api;
+
+import android.content.Context;
+import android.os.Looper;
+import com.google.android.gms.common.api.Api;
+import com.google.android.gms.common.api.internal.ConnectionCallbacks;
+import com.google.android.gms.common.api.internal.OnConnectionFailedListener;
+import com.google.android.gms.common.internal.ClientSettings;
+import com.google.android.gms.internal.auth.zzbe;
+
+/* loaded from: classes2.dex */
+final class zza extends Api.AbstractClientBuilder {
+    @Override // com.google.android.gms.common.api.Api.AbstractClientBuilder
+    public final /* synthetic */ Api.Client buildClient(Context context, Looper looper, ClientSettings clientSettings, Object obj, ConnectionCallbacks connectionCallbacks, OnConnectionFailedListener onConnectionFailedListener) {
+        return new zzbe(context, looper, clientSettings, (AuthProxyOptions) obj, connectionCallbacks, onConnectionFailedListener);
+    }
+}