updated version_to_int() to conform with https://github.com/sirfz/tesserocr/commit/0381c055989ad7c0e51000c5153f1abd7b441f97
updated version_to_int() to conform with https://github.com/sirfz/tesserocr/commit/0381c055989ad7c0e51000c5153f1abd7b441f97

simonflueckiger/tesserocr-windows_build