[Feature request] Add an option to include a custom image in the category list.

[kodi-rc]

Add an option to include a custom image in the category list.

Currently only displays the country's flag, but it is mandatory to write the name of the country in English in the 'group-title' tag

for example to add the image of the flag of Brazil I did it like this:
#EXTINF:0 tvg-name="Assalto ao Banco Central - [2011] [1080p]" tvg-logo="https://**.jpg" group-title="VOD Nacional_Ação Brazil",Assalto ao Banco Central
https://

the drawback is that it is possible to add country flags only. and another drawback is that the name of the country is also displayed:
#EXTINF:0 tvg-name="Ava - [2020] [1080p]" tvg-logo="https://**.jpg" group-title="VOD Legendado_Ação USA",Ava
https://

---

in the case of the print above I have three main categories:
National, Dubbed and Subtitled.
I wish I could use custom images for each of these categories

---

note: In the print above to display the image with the Brazilian flag, I had to write Brazil in English. In Brazilian Portuguese, Brazil is written with the letter S and not with the letter Z. => Brasil