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/fyber/inneractive/sdk/network/l.java

@@ -0,0 +1,27 @@
+package com.fyber.inneractive.sdk.network;
+
+import android.text.TextUtils;
+import java.security.InvalidParameterException;
+import java.util.HashMap;
+
+/* loaded from: classes2.dex */
+public abstract class l {
+    public final String a;
+    public final HashMap b;
+    public String c = null;
+
+    public l(String str) {
+        if (TextUtils.isEmpty(str)) {
+            throw new InvalidParameterException();
+        }
+        this.b = new HashMap();
+        this.a = str;
+    }
+
+    public final void a(Object obj, String str) {
+        if (TextUtils.isEmpty(str) || obj == null) {
+            return;
+        }
+        this.b.put(str, obj);
+    }
+}