[+] Custom version string feature

AquaMai/UX/CustomVersionString.cs

@@ -0,0 +1,24 @@
+using HarmonyLib;
+
+namespace AquaMai.UX
+{
+    public class CustomVersionString
+    {
+        /*
+         * Patch displayVersionString Property Getter
+         */
+        [HarmonyPrefix]
+        [HarmonyPatch(typeof(MAI2System.Config), "displayVersionString", MethodType.Getter)]
+        public static bool GetDisplayVersionString(ref string __result)
+        {
+            if (string.IsNullOrEmpty(AquaMai.AppConfig.UX.CustomVersionString))
+            {
+                return true;
+            }
+
+            __result = AquaMai.AppConfig.UX.CustomVersionString;
+            // Return false to block the original method
+            return false;
+        }
+    }
+}