Moved test data files around.
Updated readme test commands.
Converted test data files to new date format.
Fixed test data file encoding.
Added support for new date format.
Fixed potential notice.
Added /temp to git ignore list.
Tweaked editorconfig.
Tweaked test data file to better match actual data.
Added proper support for numero_membres including leading 0s.
Refactored importMembre service to make it faster and prevent php execution timeout.
Refactored export membre service to avoid using doctrine.
Removed some test user from membre export.
Added cotisation import duration log.