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/ads/zzfyk.java

@@ -0,0 +1,25 @@
+package com.google.android.gms.internal.ads;
+
+import java.util.Map;
+
+/* loaded from: classes3.dex */
+public final class zzfyk {
+    public static boolean zzb(Map map, Object obj) {
+        if (map == obj) {
+            return true;
+        }
+        if (obj instanceof Map) {
+            return map.entrySet().equals(((Map) obj).entrySet());
+        }
+        return false;
+    }
+
+    public static Object zza(Map map, Object obj) {
+        map.getClass();
+        try {
+            return map.get(obj);
+        } catch (ClassCastException | NullPointerException unused) {
+            return null;
+        }
+    }
+}