Adapt information for the account for this period

Currently the settings you can adapt on period are the
account_reconciliation_template or the starred status.
account_reconciliation_template
When account_reconciliation_template is set, the
account_reconciliation_template for this account for this period will be
updated, as well as the account_reconciliation_template of the account
itself (on a general level) and all account_reconciliation_templates for
all periods for this account where no data is filled in.
The template for periods where data is filled in will not be adapted.


starred
When starred is set to true, the account will be starred in this period
and all future periods.
When starred is set to false, the account will be unstarred in this
period.

Required scope(s): financials:write