External Configurator for Mythling Settings

[oakesville]

For devices with simplified setup options (currently FireTV), there needs to be a way for advanced users to set options such as Mythling Media Services. An approach to this could be to host a page in MythTV's built-in web server that persists settings as JSON via the Myth/PutSetting API. Then Mythling can check if this value is present and load/persist settings from there.

eg:
{ "mythling-configs":
{ "<generated_uuid>": { ...settings

Could also be useful for this:
oakesville/mythling-epg#14

[oakesville]

Also the ability to add VLC params would be useful for configuring deinterlacing:
https://wiki.videolan.org/Deinterlacing/