- use a wizard to ask about creating a new bank account + journal
- fix 'Import Statement' action from the dashboard
- make l10n_be_coda new-api-compliant
In previous versions the system would simply refuse to import
a bank statement if the corresponding journal/account did
not exist.
As of 9.0 the system can create them automatically, but
should not do that without asking for confirmation first,
to avoid user mistakes with dangerous consequences.
Closes#6023