[Buildroot] [PATCH] network-manager: bump version to 1.2.0

[Petr Vorel]

>  > Dear Vincent, Peter and Gustavo,
>  > do you thing it's still relevant to keep the patch I added, which fixes build error
>  > kernels headers < 3.17?

> If it is still needed then I think we should keep it around - 3.17 isn't
> that old. Didn't the patch get submitted upstream?
I don't think so (but I thought it had when I sent patch to buildroot).
I search whole NetworkManager's git and it's not there.

It was created by Lubomir Rintel
https://mail.gnome.org/archives/networkmanager-list/2015-July/msg00028.html, last
mention is here
https://mail.gnome.org/archives/networkmanager-list/2015-July/msg00033.html.


Kind regards,
Petr