next balsa release approaching.

[Pawel Salek <pawsa theochem kth se>]

It's time for a next balsa release. It is not quite ready yet and all  
the help with testing the current CVS will be appreciated. The major  
parts that has changed since 2.3.3 are:

- fixed regression in message encryption.
- working address book edition.
- possible buffer overflow in IMAP code fixed.
- double free occuring when user rejects POP3 TLS certificate fixed.
and a number of other problems.

Please test CVS and report any problems you experience.

Pawel