Redmine

I have a problem with csv files from Redmine, because the general_csv_separator is set to ",". This character is used very often in an Issue description. It would be generally much better to use ";".

The second problem is the general_csv_decimal_separator which is set to ".". In polish version it should be rather "," (like number separator).

In consequence of this 2 mistakes - import csv file to Excel is rather difficult.

I saw a very similar problem in #7274 (nl.yml).