0.9.22 (23-Aug-2014)
* only build xenlight on xen-4.4 and xen-4.5 (xen-4.2 is too old)

0.9.21 (20-Aug-2014)
* experimental support for xen 4.5 (currently in development)

0.9.20 (4-Jul-2014):
* fix for HVM domain building on xen 4.2 and 4.3
* remove xen-{evtchn,gnt}: they now live in separate repos
* support for xen 4.4

0.9.8 (8-Aug-2013):
* update Gnt interface to match mirage 0.9.4
* add ocamldoc generation
* add tests for gntshr and gnttab

0.9.7 (25-Jul-2013):
* add function to check if an HVM guest has PV drivers
* fix PCI passthrough on xen 4.2

0.9.6 (2-Jul-2013):
* conditionally compile xenlight library

0.9.3 (21-Jun-2013):
* remove linking error on standard xen systems when using libxl

0.9.2 (21-Jun-2013):
* add experimental libxl bindings

0.9.0 (3-Jun-2013):
* first public release

