toaster_setup: removed a bunch of (), prettify
moved Simscan & Test out of Setup.pm
Utility: replaced rm -rf with rmtree

and added xz archive expansion
more setup->vpopmail and setup->test updates
moved Setup/Maildrop out of Setup
removed maillogs postprocessor support (fragile)

test and build fixups due to the segregation of Setup.pm
install_deps: use -C to make, don't chdir
install run files for vpopmail daemon
tw.conf: disable vpopmaild, roaming users,

change default log method to syslog
updating various port options to supress dialogs
updated Changes to 5.41