MTB-GOA v5

There were still formal problems with MTB-GOA, so versions 4 and 5 came in close succession. This allowed adding some features to the software too and so, generally, wetted my coding appetite. No promises!

MTB-GOA v3

The third (charming) version has 87 duplicates removed and, more importantly, is the product of a Makefile. This means, the pipe is up on my side, and can now be fed further. Expect the next release not too soon.