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/zzet.java

@@ -0,0 +1,21 @@
+package com.google.android.gms.internal.drive;
+
+import android.os.Parcel;
+import android.os.RemoteException;
+
+/* loaded from: classes3.dex */
+public abstract class zzet extends zzb implements zzes {
+    public zzet() {
+        super("com.google.android.gms.drive.internal.IEventCallback");
+    }
+
+    @Override // com.google.android.gms.internal.drive.zzb
+    public final boolean dispatchTransaction(int i, Parcel parcel, Parcel parcel2, int i2) throws RemoteException {
+        if (i != 1) {
+            return false;
+        }
+        zzc((zzfp) zzc.zza(parcel, zzfp.CREATOR));
+        parcel2.writeNoException();
+        return true;
+    }
+}