This is a minor release which fixes a major bug in outbound mail sending, along with a couple of other small bugs.
Upgrading from 2.0.0 should be entirely transparent. Version 2.0.1 was released prematurely.
Full list of changes:
- Removed SSL_OP_ALL until the bug with SSL options is fixed in Node core
- Fixed syntax error in test_queue plugin
- Forward any failures in smtp_forward plugin
- Major bug fixed in outbound mail sending where a 5xx followed by a remote end disconnecting would result in the mail being tried to be sent again and again