[pvr] Fix radio channelgroup support. Take over 'radio' group property s...

[ksooo]

Fix radio channelgroup support. Take over 'radio' group property supplied by client.

BTW: IMO, radio channel groups never can have worked without this patch as the "isRadio" flag supplied by clients never was taken into account. Thus, all channel groups were treated as TV groups.

[ksooo]

@Jalle19 or @opdenkamp mind taking al look?

[ksooo]

As this is a nobrainer and nobody commented/objected I'm going to merge this after succesfull jenkins build.

[ksooo]

jenkins build this please

[xhaggi]

looked good :)

[xhaggi]

next time please ping me too

[ksooo]

@xhaggi sure. sorry, did not know that you're in charge/interest for/of this.

[xhaggi]

np, every PVR change I have an interest in :)

[ksooo]

@xhaggi hehe. opdenkamp told me some days ago that setting the "PVR" label for a pr is sufficient to automa[t|g]ically get the attention (the review) of all the PVR-devs.

[xhaggi]

sure but sometimes I'm away from github and don't watch the open PR's frequently :)

[opdenkamp]

or sometimes I have a busy week end and don't have time to check Kodi PRs ;-)

[ksooo]

np, same here. Had just a little more spare time than usual the last week. Thus, lots of activity on my side. ;-)