This is a bugfix release. Most bugfixes are in the "PGP/INLINE with one zip container" part
3.4.0
new major release: * pgpinlinemails can put all attachments in a zip container and if wished can add the mail content in a pdf attachment * many bugfixes
3.3.1
* new securitylevel 'script' and new pdfpasswordmode 'script' added, * Windows support added (only partially tested) * many bugfixes