kodiupdate: support updating multiple Kodi instances

[ITguy3118]

Pretty straitforward ask, it would be nice if when running beets using the Kodi update client that you could enter multiple clients

syntax would be something to the tune of ...

kodi:
host: x.x.x.x
port: 8080
user: user
pwd: password
kodi:
host: x.x.x.x
port: 8080
user: user
pwd: password
kodi:
host: x.x.x.x
port: 8080
user: user
pwd: password
can this please be implemented

[jackwilsdon]

Thanks for opening a feature request.

I don't think we can read duplicate keys from our configuration, but I think something like this should work:

kodi:
  - host: localhost
    port: 8080
    user: kodi
    pwd: kodi
  - host: localhost
    port: 8081
    user: kodi
    pwd: kodi

We'd also still need to support the non-list format for backwards compatibility:

kodi:
  host: localhost
  port: 8080
  user: kodi
  pwd: kodi

[ITguy3118]

works for me!, thank you for making this change

[sampsyo]

Very good point, @jackwilsdon!!