Log Message:
Update to 2.2.5.  While here, convert to options.mk to handle the openldap
option, and introduce a ssl option.

* Balsa-2.2.5 release. Release date 2004-09-02

- sent messages saved to sentbox only after being sent.
- use of fixed-height with gtk2>=2.4.9 to speed up large mailboxes.
- GPG is expected to be fully functional now.
- mbox mailbox driver fixes.

* Balsa-2.2.4 release. Release date 2004-08-28

- periodic expunge configurable.
- cleanup IMAP password quering code.
- GPE address book support -
  http://gpe.handhelds.org/projects/GPE-address.shtml
- new configuration druid.