renamed files to avoid conflict w/ minirc
first adaptions for sinit
prepended README/FAQ added sminirc-shutdown
umount API fs before others, detach loop devices, debug wait on shutdown
corrected help text
removed symlink invokation from sminirc-shutdown
don't detach loop devices (can be done in .local.shutdownshutdown), optional inform and debug shell
optional inform in sminirc-shutdown
adapted setups.sh