CA-118425/SCTX-1559: Remove interfaces from bridge before creating VLAN on it

This avoids problems in case the bridge already existed for some reason, e.g.
because it was not cleaned up due to an earlier error condition.

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Merge pull request #29 from robhoes/doublevlan

 CA-118425/SCTX-1559: Remove interfaces from bridge before creating VLAN...
s/Stringext/Xstringext/g

Signed-off-by: Jon Ludlam <jonathan.ludlam@citrix.com>
Merge pull request #30 from jonludlam/great_stringext_rename

Great stringext rename
Release 0.9.4

Signed-off-by: Jon Ludlam <jonathan.ludlam@citrix.com>
Merge pull request #31 from jonludlam/0.9.4

Release 0.9.4
Get network stats through netlink rather than from /proc

This add a dependency to the netlink opam package, and the libnl-3
and libnl-route-3 libraries.

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Update oasis

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>