version bump: 0.1.6 > 0.1.7dev

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
first attempt to add recovery option (untested)

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>
abc.sh: turn on dotglobbing to ensure archive function captures dotfiles

Signed-off-by: Andrew Turner <andrewjamesturner0@gmail.com>