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/fido/zzfp.java

@@ -0,0 +1,20 @@
+package com.google.android.gms.internal.fido;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+/* loaded from: classes3.dex */
+abstract class zzfp extends zzfr {
+    private final ByteBuffer zza = ByteBuffer.allocate(8).order(ByteOrder.LITTLE_ENDIAN);
+
+    public void zzb(byte[] bArr, int i, int i2) {
+        throw null;
+    }
+
+    @Override // com.google.android.gms.internal.fido.zzfr, com.google.android.gms.internal.fido.zzfv
+    public final zzfv zza(byte[] bArr) {
+        bArr.getClass();
+        zzb(bArr, 0, bArr.length);
+        return this;
+    }
+}