Split titles that have different language versions

[platelminto]

Some multi-language releases have 2 versions of the title, and provide both. Currently, they are both returned as the single title. Examples:

La signora di Shanghai-The lady from Shanghai (1947) ITA-ENG Ac3 2.0 BDRip 1080p H264 [ArMor]

Nessuno sa chi io sono qui-Nadie sabe que estoy aqui (2020) ITA-SPA Ac3 5.1 WEBRip 1080p H264 [ArMor]

Doppia Pelle - Le Daim (2019) BluRay 1080p.H264 Ita Fre AC3 5.1 Sub Ita Eng MIRCrew

To try and match this, could see if the amount of '-' in the title splits it into as many languages as we matched. We could then split them up, and provide the translated titles as a different field - alternativeTitles? This approach breaks valid titles though:

The Twilight Saga: Breaking Down - Parte 2 (2012) - 720p H264 Ita Eng DTS HD Masters 5.1 Sub Ita Eng by SnakeSPL MIRCrew

The Deep Blue Sea - Drama 2011 Eng Rus Multi-Subs 720p [H264-mp4]

To avoid this, could still leave title as is, with both, but also provide a titleVersions-type field that splits them when appropriate, so we don't risk messing up currently working titles, but also provide the option to see if there are multiple matches.

Either way, we will want to see if there's a way to avoid some of the overly-matching ones, as this happens relatively often.

Not even sure this is too useful as, in these cases, the user should not be looking for exact matches with title anyway, but rather if it is contained in, and if they aren't doing this then they probably wouldn't attempt their match on some extra field provided.