Summary of changes in this version:
- Bug fix for handling opened processes. When the input is a named pipes or piped processes
through process substitution, these processes are now opened correctly. - Bug fix for handling options to main program. The help/man/version options were not being
processed in the right order and were being treated as subcommands. Added an explicit
test for this behaviour and version information is now logged to the console during testing.
See the "Changes" file for more information.