Hello all!

Version 0.9.0 is (finally) out, with some refactoring, API changes and bug fixes. This is an excerpt from the ChangeLog :

• File Attachments: fixed constructor ambiguity due to implicit conversions. Removed default values and reordered parameters (API breaking change). Many thanks to Philipp Frenkel. More information here.
• Text/Words: fixed incorrect white-space between words.
• IMAP: fixed bug in modified UTF-7 encoding.
• Implemented thread-safe reference counting for smart pointers, whenever possible (GCC built-in functions / pthread / Win32).
• SMTP: better parsing of ESMTP extensions.
• Maildir: added support for “Courier” Maildir.