fix: stop_subsystems() missing some log messages

> related to #1

launcher/shutdown.cpp

@@ -22,11 +22,6 @@ namespace launcher {
         // (e.g., crashing, and then closing the window)
         // therefore, subsystems need to be guarded against multiple unload attempts
         log_info("launcher", "stopping subsystems");
-        on_shutdown(); //_BUG: not thread safe, required?
-        on_shutdown = []() {};
-
-        // flush/stop logger
-        logger::stop();
 
         // stop ea server
         easrv_shutdown();
@@ -46,6 +41,14 @@ namespace launcher {
 
         // unload nvapi and free library (if loaded)
         nvapi::unload();
+
+        // dynamic main cleanup _BUG: not thread safe, required?
+        on_shutdown();
+        on_shutdown = []() {};
+
+        // flush/stop logger
+        logger::stop();
+
     }
 
     void kill(UINT exit_code) {