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/firebase/platforminfo/LibraryVersion.java

@@ -0,0 +1,12 @@
+package com.google.firebase.platforminfo;
+
+/* loaded from: classes3.dex */
+public abstract class LibraryVersion {
+    public abstract String getLibraryName();
+
+    public abstract String getVersion();
+
+    public static LibraryVersion create(String str, String str2) {
+        return new AutoValue_LibraryVersion(str, str2);
+    }
+}