feature: add grub btrfs snapshort foer advanced booting

[g6094199]

hi,

it would be nice to have grub-btrfs as feature, like spiral linux and Suse does. Its very hand in case something breaks.

Sash

[PalinuroSec]

we are looking for it, but it has low priority, also we need to do it in a way that complies with the debian standards without breaking them