[REM] account : Removed everything related to 'account.journal.period' object.
[FIX] account : Fixed the invalid field 'parent_id' in leaf.
[FIX] account : Fixed the global name 'context' is not defined.
[FIX] account : Fixed the Wrong value for account.aged.trial.balance.journal_ids.
[imp]:improve report old api to new api
[imp]:convert report old to new api