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/config/o.java

@@ -0,0 +1,28 @@
+package com.fyber.inneractive.sdk.config;
+
+import android.content.Context;
+import java.io.Serializable;
+
+/* loaded from: classes2.dex */
+public final class o implements z {
+    public Context a;
+    public final b b = new b(0);
+
+    public static class a {
+        public static final o a = new o();
+    }
+
+    public static class b implements Serializable {
+        static final long serialVersionUID = 2;
+        public String a;
+        public boolean b;
+        public boolean c;
+
+        public b() {
+        }
+
+        public /* synthetic */ b(int i) {
+            this();
+        }
+    }
+}