[PATCH v2] procd: add info json output

[Petr Štetiar]

Florian Eckert <fe at dev.tdt.de> [2020-12-14 13:56:03]:

Hi,

> By adding the extra command `info` it is now possible to retrieve all
> relevant data from a procd started service directly via the init script.

whats the use case, how is this useful?

> Until now, you have to query the ubus with the command:
> ubus call service list '{"name":"<xxx>","verbose":true}'
> 
> With this change, the init script is now used with the command:
> /etc/init.d/<xxx> info

I find the `info` name ambiguous and misleading.

Cheers,

Petr