libnm-qt repo -> kf5

[Harald Sitter]

ahoy ahoy,

now that libnm-qt is a framework upstream (name-wise and release
scope-wise) while it used to be a plasma library, what do we do with
the repo?

just to get everyone on the same page: right now the repo is at
pkg-kde/plasma/libnm-qt.git though as a framework it should be
pkg-kde/frameworks/libnm-qt.git

options:
- clone the repo under pkg-kde/frameworks/libnm-qt.git
- symlink (does that even work? :O)
- move
- leave where it is (:O)

HS