Bump version number to 4.5.43 (we change STDOUT outputs)
Bump version number to 4.5.43 (we change STDOUT outputs)

SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack