In some cases such as in credit card statements the amounts are expressed in the inverse sign.
By setting this flag during the upload the amounts will be inverted in sign.
[IMP] add csv meta data management
[FIX] exclude footer meta data
[IMP] import separated credit/debit column file
[FIX] make comptatible with new version of multi_step_wizard module & add migration file
[FIX] all not provided value are handled in_parse_decimal method
[REF] Remove unnecessary \n
Renamed to account_statement_import_sheet_file
Co-authored-by: zaoral