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/amazon/device/iap/internal/c.java

@@ -0,0 +1,22 @@
+package com.amazon.device.iap.internal;
+
+import android.content.Context;
+import android.content.Intent;
+import com.amazon.device.iap.model.FulfillmentResult;
+import com.amazon.device.iap.model.RequestId;
+import java.util.Set;
+
+/* loaded from: classes.dex */
+public interface c {
+    void a(Context context, Intent intent);
+
+    void a(RequestId requestId);
+
+    void a(RequestId requestId, String str);
+
+    void a(RequestId requestId, String str, FulfillmentResult fulfillmentResult);
+
+    void a(RequestId requestId, Set<String> set);
+
+    void a(RequestId requestId, boolean z);
+}