Setting: Set preferred language for Nominatim search results

[KonfrareAlbert]

Could be a good idea that the user could make a list of preferred languages to show Nominatim results. The value of OSM tag «name» it's a problem for me if I'm searching sites in China or Russia.

Example of configuration:

• First language to show: Catalan (name:ca)
• If not: Spanish (name:es)
• If not: English (name:en)

Links:
Key name in OSM
Tag info, more tagged languages

[KonfrareAlbert]

Approximation to the solution (old commits):

• 31ab6eb
• 0aef0ef

[Ecron]

That's also a very important improvement to the bot's results. If I search for something I need to be able to understand the results, so a list of preferred languages could be a very good solution.