Fix: backup needed flag when spending password is set
Fix: backup needed flag when spending password is set

matiu/copay,msalcala11/copay,gabrielbazan7/copay,cmgustavo/copay,bitjson/copay,gabrielbazan7/copay,fr34k8/copay,bitjson/copay,gabrielbazan7/copay,msalcala11/copay,bitjson/copay,fr34k8/copay,fr34k8/copay,bitjson/copay,matiu/copay,fr34k8/copay,cmgustavo/copay,matiu/copay,msalcala11/copay,msalcala11/copay,matiu/copay,gabrielbazan7/copay,cmgustavo/copay,cmgustavo/copay