v0.20 -> v0.21

* Added "Bank Charges (BC)" to the scheduled entry types.
  This follows the addition of this type to the Windows
  version of Account.

* New account initially sets the last close date same as
  the creation date.

* Setting the repeat to "every <X> months" did not work
  due to a bug - it always assumed zero months. :-(
  Fixed.

* Added a trap for if the schedule repeat date is the
  same as it was before. This would amount to a deadlock
  as Account tries to action the scheduled entry again
  and again. Now if this ususual situation is detected,
  you'll be warned and Account will cease doing the
  scheduled entries.

* The sort routine now checks to make sure that there
  is enough space on the account files device to create
  the temporary work database. It counts how much space
  is required and adds 1024 bytes. If it fails, the
  database sorting will be abandoned with an error
  message. The message will recommend that you shut down
  Account and then restart it (after making more space
  available), but in essence the only thing is your
  account entries will not be correctly sorted (which
  could mean your balances will be wrong). You can
  carry on using the software, but the entries will
  not be sorted.
  Don't worry if the account balances are all wrong, all
  will sort itself out when you have enough free memory
  for Account to correctly sort its entries.



There is no log of alterations prior to v0.21.
