v02092020 3.6.0 release

v02092020 3.6.0 release

v31082020 3.6.0 release

more error msg prefixes copy&paste errors

Release v05112019 3.5.2

Release v05112019 3.5.2

Release v29102019 3.5.2

Release v17102019 3.5.2

Fixed t_mbsrtowcs_s.exe compilation under newer mingw gcc
mingw BOS needs now stdlib.h

Release v16102019 3.5.1

See ChangeLog

Bump ABI revision to 3:6:0

Release v16102019 3.5.1

See ChangeLog

Bump ABI revision to 3:6:0