Adds support for creating ICF and VCF version 3.0 files.
Features
- Added support for creating ICF and VCF version 3.0 files.
- Added option to write vCard files with a S/MIME certificate in PEM format.
- Added multi-connection support for recursive ListMessages IMAP operations.
- Added multi-connection support for recursive ListMessages POP3 operations.
- Added support for IMAP LIST Extension for Special-Use Mailboxes (rfc6154).
- Added ReadOnly mode for IMAP clients per connection level.
- Added multi-connection support for group Append IMAP operations.
- Added multi-connection support for Send SMTP operations.
- Create group fetch POP3 messages with multi-connection support.
- Create group fetch IMAP messages.
- Added support for headers described in rfc2369 (List-Unsubscribe) in MessageInfo objects.
- Added the ability to use disk cache and sending queues in group SMTP send operations.