Closed requested to merge th/uuid-normalize into main
with commit 207cf3d5, now
connection.uuid gets normalized.
update some places that still used
nm_utils_is_uuid()when then can perform a stricter check (for the normalized UUID). This is mostly under
connection.secondariescontains a list of UUIDs. Rework the implementation of this property, but also add a normalization so that it only contains normalized, unique UUIDs.
parent properties can be either an interface name or a UUID. Here we also should perform some normalization, that is not yet done....