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/auth/zzbf.java

@@ -0,0 +1,30 @@
+package com.google.android.gms.internal.auth;
+
+import android.os.Parcel;
+import android.os.RemoteException;
+import com.google.android.gms.auth.api.proxy.ProxyResponse;
+
+/* loaded from: classes3.dex */
+public abstract class zzbf extends zzb implements zzbg {
+    public zzbf() {
+        super("com.google.android.gms.auth.api.internal.IAuthCallbacks");
+    }
+
+    @Override // com.google.android.gms.internal.auth.zzb
+    public final boolean zza(int i, Parcel parcel, Parcel parcel2, int i2) throws RemoteException {
+        if (i == 1) {
+            ProxyResponse proxyResponse = (ProxyResponse) zzc.zza(parcel, ProxyResponse.CREATOR);
+            zzc.zzb(parcel);
+            zzb(proxyResponse);
+        } else {
+            if (i != 2) {
+                return false;
+            }
+            String readString = parcel.readString();
+            zzc.zzb(parcel);
+            zzc(readString);
+        }
+        parcel2.writeNoException();
+        return true;
+    }
+}