- install corona/rocky racoon for 5.0.1/5.1.1 jailbreaks
- fix restoring to 4.3.3/5.1.1 for 3gs
- add 3.1.3 jailbreaking thru sshrd
- add back kloader5 to use for ios 5
- fix the conditions for the detection of distro versions
- remove instances of case fall through for bash 3.2 compatibility
- installing bash/limd/irecovery with homebrew/macports is now optional thanks to the limd and irecovery bins
- handling of kdfu/pwndfu for a4 and older devices