New languages support

[LucaPalumbo]

Hi, I think it would be nice if mitype could also support other languages like Italian, French, Spanish and so on.

Solution i'd go with
Add other tables to database. Something like data_it, data_es, data_fr... with the same columns as data
Add a commandline feature -l or --lang that let you specify which language you want to write in.
Add a function in database.py that select the text given the id from a given table.
Add a function load_based_on_language to commandline.py

I'd like to work on this. I can also populate the italian db with some phrase.

[Mithil467]

Hey @LucaPalumbo 👋

Mitype currently supports loading sample text from text files. Adding text phrases for various languages might be an overkill as there are many languages! That would also increase the package size significantly! Considering these points I'll close this issue.

However, very glad to know your interest in contributing to mitype! :)