Redesign the ZFS configuration page with a two-column layout (settings
on the left, disk list on the right), add a user-editable swap size
field that defaults to actual RAM size, make the pool name always
editable, and simplify pool type values to plain identifiers (stripe,
mirror, raidz1/2/3). Consolidate duplicated next-button sensitivity
logic into _update_next_button(), replace deprecated Gtk.STOCK icons
with icon names, encrypt swap when GELI is enabled, and bump version
to 0.4.
ericbsd
4d4c54671e