FIXUP: hashtable for connection uuids.
FIXUP: Dynamically detect number of export phases.
WIP: Add bonds.
shell: Add cockpit.util.uuid().
FIXUP: Delay exporting, other fixes.
FIXUP: Fixes...
WIP: Deleting connections.
WIP: Primitive bond settings.
WIP: list interfaces in bond settings.
WIP: Actually add/remove interfaces from bond.