Include IGDB ID

[xavdid]

Hi there! Thank you so much for creating this, it's truly invaluable for tying disparate sites together.

A small request- could you include the IGDB ID at some point in the future? You have the url, which includes the slug. But the ID is more useful for interacting with their API.

Thank you so much!

[leinstay]

No problem! I currently have some problems with my parsers, but in next update I will include IGDB ID.