mod: impl config for api url

Mod/Configuration/PluginConfig.cs

@@ -0,0 +1,16 @@
+using IPA.Config.Stores;
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo(GeneratedStore.AssemblyVisibilityTarget)]
+namespace ScoreTracker.Configuration
+{
+    internal class PluginConfig
+    {
+        public static PluginConfig Instance { get; set; }
+
+        /*
+         * The URL of the API to use
+         */
+        public virtual string ApiUrl { get; set; } = "https://beatsaber.fascinated.cc/api";
+    }
+}