New version released under BSD license.

[Rustam Aliyev]

Hi,

I'm pleased to announce that starting from version 0.3, ElasticInbox is
available under more permissive BSD license.
New version also includes completely rewritten james-protocols based
LMTP module (special thanks to Norman!).

Older version is available under 0.2 branch.

Many thanks,
Rustam Aliyev.