Renamed #134 to take all changes that should go into the v0.6.1 version
Includes:
Fix to #133: Due to a search & replace error, 'sixtrack::(anonymous)::st_size_tis defined as an alias to::st_size_twhich is not necessarily the same size asunsigned long long`.
Includes:
is defined as an alias to
::st_size_twhich is not necessarily the same size as
unsigned long long`.