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/facebook/internal/InternalSettings.java

@@ -0,0 +1,31 @@
+package com.facebook.internal;
+
+import kotlin.jvm.internal.Intrinsics;
+import kotlin.text.StringsKt__StringsJVMKt;
+
+/* loaded from: classes2.dex */
+public final class InternalSettings {
+    public static final InternalSettings INSTANCE = new InternalSettings();
+    private static final String UNITY_PREFIX = "Unity.";
+    private static volatile String customUserAgent;
+
+    public static final String getCustomUserAgent() {
+        return customUserAgent;
+    }
+
+    public static /* synthetic */ void isUnityApp$annotations() {
+    }
+
+    public static final void setCustomUserAgent(String value) {
+        Intrinsics.checkNotNullParameter(value, "value");
+        customUserAgent = value;
+    }
+
+    private InternalSettings() {
+    }
+
+    public static final boolean isUnityApp() {
+        String str = customUserAgent;
+        return Intrinsics.areEqual(str != null ? Boolean.valueOf(StringsKt__StringsJVMKt.startsWith$default(str, UNITY_PREFIX, false, 2, null)) : null, Boolean.TRUE);
+    }
+}