[RF] AquaMai configuration refactor (#82)

更新了配置文件格式，原有的配置文件将被自动无缝迁移，详情请见新的配置文件中的注释（例外：`SlideJudgeTweak` 不再默认启用）
旧配置文件将被重命名备份，如果更新到此版本遇到 Bug 请联系我们

Updated configuration file schema. The old config file will be migrated automatically and seamlessly. See the comments in the new configuration file for details. (Except for `SlideJudgeTweak` is no longer enabled by default)
Your old configuration file will be renamed as a backup. If you encounter any bug with this version, please contact us.

AquaMai/AquaMai.Core/Helpers/SharedInstances.cs

@@ -0,0 +1,25 @@
+using HarmonyLib;
+using Main;
+using Process;
+
+namespace AquaMai.Core.Helpers;
+
+public class SharedInstances
+{
+    public static ProcessDataContainer ProcessDataContainer { get; private set; }
+    public static GameMainObject GameMainObject { get; private set; }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(ProcessDataContainer), MethodType.Constructor)]
+    public static void OnCreateProcessDataContainer(ProcessDataContainer __instance)
+    {
+        ProcessDataContainer = __instance;
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(GameMainObject), "Awake")]
+    public static void OnCreateGameMainObject(GameMainObject __instance)
+    {
+        GameMainObject = __instance;
+    }
+}