config channels: improve docs (User Icon), fixes #2564
linuxdvb satconf: voltage settings cleanups, fixes #2566
mpegts network: move Idle Scan to advanced config
WebUI: Restore weekday name to Upcoming/Finished/Failed Recordings grids
WebUI: Add day of week to information dialogs in EPG and Recording grid
WebUI: Add error checking to information dialog in Recording grid
WebUI: Add CSS elements for day of week in EPG and DVR info dialogs
WEBUI JS DVR: Correct the start column width
dvb-psi: Fix LCN for UMKBW germany DVB-C
HTSP server: handle correctly ssc_disabled flag in streaming start structure
globalheaders: don't disable SCT_TELETEXT
dvr autorec: time window is in minutes, not seconds
htsp server: correct approxTime, start, startWindow type to handle -1
DVR autorec: more start,start_window type cleanups
DVR: fix showing day-monday in polish