cmake: update to cmake-3.0.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-14-68ef36a

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc-pvr-addons: update to xbmc-pvr-addons-3949502

Signed-off-by: Stephan Raue <stephan@openelec.tv>