Moved ReMatCh from python 2 to python 3, with lots of bug-fixes and small improvements.
MLST mode with extended reference available for: Campylobacter jejuni, Escherichia coli, Haemophilus influenzae, Listeria monocytogenes, Salmonella enterica, Staphylococcus aureus, Streptococcus agalactiae, Streptococcus dysgalactiae, Streptococcus pneumoniae and Streptococcus pyogenes