htsmsg_field_find - protect for NULL arguments
httpc: Add --useragent command line argument to set a custom User-Agent header
capmt/cwc: another destroy cleanups
capmt: do not use assert in open/close pid
iptv/udp: remove dead definitions
iptv: use UDP multipacket interface
dvb_psi: mark the new caid as available for descrambler
cwc: fix some NULL dereferences
descrambler: fix the service restart
convert config check to rule

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
add new caids

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>