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/appset/zzc.java

@@ -0,0 +1,30 @@
+package com.google.android.gms.internal.appset;
+
+import android.os.IInterface;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/* loaded from: classes3.dex */
+public final class zzc {
+    private static final ClassLoader zza = zzc.class.getClassLoader();
+
+    private zzc() {
+    }
+
+    public static <T extends Parcelable> T zza(Parcel parcel, Parcelable.Creator<T> creator) {
+        if (parcel.readInt() == 0) {
+            return null;
+        }
+        return creator.createFromParcel(parcel);
+    }
+
+    public static void zzb(Parcel parcel, Parcelable parcelable) {
+        parcel.writeInt(1);
+        parcelable.writeToParcel(parcel, 0);
+    }
+
+    /* JADX WARN: Multi-variable type inference failed */
+    public static void zzc(Parcel parcel, IInterface iInterface) {
+        parcel.writeStrongBinder(iInterface);
+    }
+}