Merge pull request #203 from tkenakka/next

[rilmodem] Minor rilmodem/sim.c mem leak fix
[rilmodem] Fine-tune disconnect reasons for MO calls
Merge pull request #206 from marttipiirainen/voice_busy

[rilmodem] Fine-tune disconnect reasons for MO calls
[rilmodem] Network lock depersonalisation support

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
Merge pull request #207 from tkenakka/nwlock

[rilmodem] Network lock depersonalisation support
[ofono][dundee] At startup order dundee after dbus instead of syslog.

According to systemd documentation
"Newer systemd versions (v35+) do not support non-socket-activated syslog
daemons anymore and we do no longer recommend people to order their units
after syslog.target."

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>