movistar_u7d.py, movistar_epg.py & grafana-dashboard.json: tweak
metrics and logs so they show up both the channel and the program
being played (also for live streams), plus some general cleanups
Signed-off-by: Javier Marcet <javier@marcet.info>
metrics and logs so they show up both the channel and the program
being played (also for live streams), plus some general cleanups
Signed-off-by: Javier Marcet <javier@marcet.info>