Another update that corrects a few Game Link errors as well as adding the usual QoL improvements and fixes.

* Two additional wilderness caves in the "Pool of Radiance" (DOS) auto-tracking profile
* Correction to the name of the starting area in "Ultima II" (DOS)
* Better position display in the status bar on "Might and Magic II"'s world map

* Rewrite mouse code to allow the pointer to leave the window while still dragging a scroll bar.
* Alternate shortcuts SHIFT+DEL, CTRL+INSERT and SHIFT+INSERT for clipboard cut, copy and paste respectively in text entry boxes, including the note and text tools.
* Grid axis values can now be displayed in hexadecimal (see Setup > Grid > Axis Values)
* Donjon importer file selector now also filters for .tsv files.

- Enjoy!