Release v0.6.39: isolate history UI and image clipboard memory

src/config_main.cpp

@@ -79,7 +79,7 @@ LRESULT CALLBACK controller(HWND window, UINT message, WPARAM wp, LPARAM lp)
 }
 // The configurator owns no history store, dictionaries, worker or input hooks.
 // All mutations are validated and committed by the resident process.
-App::App(HINSTANCE h, bool, const std::filesystem::path &) : instance(h)
+App::App(HINSTANCE h, bool, const std::filesystem::path &, HWND) : instance(h)
 {
     current = this;
     data = dataDirectory();