Tool for managing bootable, immutable filesystem trees
Description
OSTree is a tool for managing bootable, immutable, versioned
filesystem trees. While it takes over some of the roles of tradtional
"package managers" like dpkg and rpm, it is not a package system; nor
is it a tool for managing full disk images. Instead, it sits between
those levels, offering a blend of the advantages (and disadvantages)
of both.
