pspg 5.5.8

I released new version of pspg . This release can be interesting for users that uses some BSD platforms (like FreeBSD). Unfortunately, these platforms doesn't support alternate screen, and then can users can see some unwanted visual effects, when pspg is closed. Most unwanted are chars of bottom menu in command line.

New pspg introduces set of options, that can be used in this situation: --on-exit-reset (reset terminal), --on-exit-clean (clean terminal) and --on-exit-erase-line (erase last (bottom line)).