Improvement in loading from Microdrive

A new Microdrive version of the game (MDR file) is available. The game itself is unchanged, but the layout of the loading blocks on the cartridge tape has been modified for significantly faster loading. Loading speed changed from 23.4 seconds to 6.7 seconds.

I think there are enough formats of the game for various media now. If no errors are found in the loading, I would probably consider the Spectrum version done.