Ability to create Kodi Parsing nfo to facilitate switching between TMDB and TVDB easily

[Rouzax]

Currently, Medusa has the option to store tvshow.nfo metadata for shows. When storing only the tvshow.nfo Kodi will not pick up the episodes because it will not look at the online scrapper any more.

Example from Medusa

<tvshow>
  <title>A Very English Scandal</title>
  <rating>7.6</rating>
  <year>2018</year>
  <plot>It's the late 1960s, homosexuality has only just been legalised and Jeremy Thorpe, the leader of the Liberal party, has a secret he's desperate to hide.</plot>
  <mpaa>TV-14</mpaa>
  <id>79299</id>
  <uniqueid type="tmdb" default="true">79299</uniqueid>
  <genre>Comedy</genre>
  <genre>Drama</genre>
  <genre>Crime</genre>
  <country>United Kingdom</country>
  <premiered>2018-05-20</premiered>
  <studio>BBC One</studio>
  <actor>
    <name>Hugh Grant</name>
    <role>Jeremy Thorpe</role>
    <thumb>http://image.tmdb.org/t/p/original/qEFino8V42T9yWkvv6KOhxACDUn.jpg</thumb>
  </actor>
  <actor>
    <name>Ben Whishaw</name>
    <role>Norman Scott</role>
    <thumb>http://image.tmdb.org/t/p/original/e74Cz65ifeNb9zHfUTvF5rTix0d.jpg</thumb>
  </actor>
  <actor>
    <name>Alex Jennings</name>
    <role>Peter Bessell</role>
    <thumb>http://image.tmdb.org/t/p/original/4nbbUmAwoOCarkR5FHJjzw2STPE.jpg</thumb>
  </actor>
  <actor>
    <name>Monica Dolan</name>
    <role>Marion Thorpe</role>
    <thumb>http://image.tmdb.org/t/p/original/lR61knP6P7ESFYUapWNhG22TA3s.jpg</thumb>
  </actor>
  <actor>
    <name>Jonathan Hyde</name>
    <role>David Napley</role>
    <thumb>http://image.tmdb.org/t/p/original/1jYyW3B5omvMTVfEswqQQBrHN2.jpg</thumb>
  </actor>
  <actor>
    <name>Jason Watkins</name>
    <role>Emlyn Hooson</role>
    <thumb>http://image.tmdb.org/t/p/original/jGQOdzZ1sCz7WKtYSROMWv4menu.jpg</thumb>
  </actor>
  <actor>
    <name>Patricia Hodge</name>
    <role>Ursula Thorpe</role>
    <thumb>http://image.tmdb.org/t/p/original/e9IwLFI1kB9hWCyH47S2GDkkpp6.jpg</thumb>
  </actor>
  <actor>
    <name>Naomi Battrick</name>
    <role>Diana Stainton</role>
    <thumb>http://image.tmdb.org/t/p/original/jZedmlK22j9B5hzjeHfizx9A0gR.jpg</thumb>
  </actor>
  <actor>
    <name>David Bamber</name>
    <role>Lord Arran</role>
    <thumb>http://image.tmdb.org/t/p/original/1J5smU02X7125OgIyOLH6TVenDM.jpg</thumb>
  </actor>
</tvshow>

With the turmoil happening with TVDB I would like to switch to TMDB as Kodi scraper but that results in a lot of misidentified shows.

To fix this it would be helpful if Medusa had the option to generate tvshow.nfo using Parsing nfo.
This means that it only needs to create a tvshow.nfo with the URL to the show of the respective info provider.
Either TVDB or TMDB.
I did a test with 3 shows

TVDB without nfo file and Forever is indexed wrong

TVDB with nfo files and now Forever is picked up correctly and the first index is a lot faster

TMDB without nfo files and now Camping (US) is picked up wrong

TMDB with nfo file and now all is picked up and again it is faster.

The used nfo files are these:
tvshow_nfo_files.zip

[Rouzax]

It even works if both URLs are in the nfo, that way it doesn't matter which scrapper you are gonna use as it will always pick up the right show.

https://thetvdb.com/series/forever-2018
https://www.themoviedb.org/tv/81317-forever