1.0.1 (30-Jan-2014):
* Switch to a polymorphic variant type for results
* Include modules missing from 1.0.0

1.0.0 (30-Jan-2014):
* Switch build to OASIS.

0.9.1 (23-Sep-2013):
* switch to using out-of-heap bigarrays for data payloads
* removed the plain-old-unix support
* added support for writing NBD servers
* removed plain-old-unix in favour of Lwt

0.9.0 (29-May-2013):
* first public release

