add default date to beginning_debit_date
add default date to beginning_debit_date

nojhan/weboob-devel,willprice/weboob,sputnick-dev/weboob,RouxRC/weboob,willprice/weboob,sputnick-dev/weboob,sputnick-dev/weboob,RouxRC/weboob,nojhan/weboob-devel,willprice/weboob,RouxRC/weboob,nojhan/weboob-devel