For multi-column balance report, if there are no transactions in the
given period for budgeted account, display [0% of <budget>] for
consistency.
If balance is a mix of commodities, convert to cost basis for the
purposes of computing percent of balance spent.
Budget goals specified with periodic transactions (as with
hledger-budget) can now be displayed in balance report (but not in bs/is/cf).
--budget shows the target amount and percentage alongside the actual
amount, per account and period.
Unbudgeted accounts will be hidden, unless --show-unbudgeted is used.
Budgeted accounts are displayed folded (depth-clipped) at a depth
matching the budget specification. Unbudgeted accounts, if shown, are
displayed at their usual depth (in full detail, or according to --depth).
Ledger-style automated postings, previously supported only by
hledger-budget, have landed as a first-class feature. The --auto
flag activates them, so that any postings they generate are
included in reports.
Ledger-style periodic transactions, previously supported only by
hledger-budget, have landed as a first-class feature. The --forecast
flag activates them, so that any transactions they generate are
included in reports.
