autocreated mailboxes even if they don't physically exist.
+ Password and user databases now support default_fields and
override_fields settings to specify template defaults/overrides.
+ + SCRAM-SHA-1 authentication mechanism by Florian Zeitz
- listescape plugin works perfectly now
v2.0.15 2011-09-16 Timo Sirainen <tss@iki.fi>
2595 - Using TLS with IMAP, POP3 and ACAP
2831 - Using Digest Authentication as a SASL Mechanism (DIGEST-MD5)
2245 - Anonymous SASL Mechanism.
+ 5802 - Salted Challenge Response Authentication Mechanism (SCRAM)
+ SASL and GSS-API Mechanisms
2087 - IMAP4 QUOTA extension
2088 - IMAP4 non-synchronizing literals (LITERAL+)