add filesystem support, generally, and ZFS support, specifically

need to up priority on this, namely to add this repo for opensuse:

  filesystems:
    name: Filesystem tools and FUSE-related packages
    enabled: 1
    autorefresh: 0
    baseurl: https://download.opensuse.org/repositories/filesystems/$releasever/
    gpgcheck: 1
    gpgkey: https://download.opensuse.org/repositories/filesystems/$releasever/repodata/repomd.xml.key

barryking93 / pocketprotector

add filesystem support, generally, and ZFS support, specifically #7