DX-2222: Fixed compile errors for UE4.26 (#8)

Author: suluvai

Source/Immutable/Private/Immutable/ImmutableSubsystem.cpp

@@ -42,7 +42,7 @@ void UImmutableSubsystem::Deinitialize()
 
 
 template <class UserClass>
-void UImmutableSubsystem::WhenReady(UserClass* Object, typename FImmutableSubsystemReadyDelegate::FDelegate::TMethodPtr<UserClass> Func)
+void UImmutableSubsystem::WhenReady(UserClass* Object, typename FImmutableSubsystemReadyDelegate::FDelegate::TUObjectMethodDelegate<UserClass>::FMethodPtr Func)
 {
     OnReady.AddUObject(Object, Func);
 }

Source/Immutable/Public/Immutable/ImmutableSubsystem.h

@@ -41,7 +41,7 @@ class IMMUTABLE_API UImmutableSubsystem : public UGameInstanceSubsystem
 protected:
     // Execute a delegate when the subsystem is ready (i.e.: when the browser is running and the Immutable SDK game bridge has loaded).
     template<class UserClass>
-    void WhenReady(UserClass* Object, typename FImmutableSubsystemReadyDelegate::FDelegate::TMethodPtr<UserClass> Func);
+    void WhenReady(UserClass* Object, typename FImmutableSubsystemReadyDelegate::FDelegate::TUObjectMethodDelegate<UserClass>::FMethodPtr Func);
 
 private:
 	UPROPERTY()