Self-removing version: It'll ask if want to subscribe to new LSM before auto-unsubscribing itself

Back to most recent version, but with a fix for the issues on loading some custom content (by algernon).
May also solve issues with loading times and excessive memory usage when loading a city.

Also working with the today's update of the game (f8).

Reverted the core base to an older version of original LSM, dated from pre-Sunset Harbor DLC.

It was needed due some issues related to asset loading after the latest release, that was preventing some Workshop assets from being loaded when loading a city.

Because this is an older base version, you might have some other issues, like a little longer loading time or higher memory consumption, as well some of the latest features from LSM may not be available.

A fresh new LSM is being prepared by the modding community of the game. No release date yet.

Now removed unnecessary debug code.