[LEDE-DEV] procd & custom reload support

[Bastian Bittorf]

* Jo-Philipp Wich <jo at mein.io> [13.01.2017 15:38]:
> To enable it, add "procd_set_param reload_signal 10" to your init script.

i send a patch to the mailinglist,
with this it is possible to write

procd_set_param reload_signal USR1

be warned: if you are e.g. on ramips, than
the signal 10 is 'BUS', so thats not what you want 8-)

bye, bastian