Optional fast loader integration for Ozmoo when used with REU

[root42]

Yesterday we started playing Sherlock using Ozmoo on the C64. Using an Action Replay 6, load times are quite bearable, but since Sherlock is quite complex it has to load A LOT. This slows down playing experience. Instead I now opted to use my REU to cache the game in memory, which eliminates all load times (on my 256K REU), but takes about 5 minutes to load the game into memory at startup. Would it be possible to optionally build Ozmoo with an integrated fast loader for this exact purpose? I can't plug in the REU and AR6 at the same time to achieve the same result.