Merge pull request #68 from robhoes/master

xenopsd.conf: increase the number of worker threads to 16
CA-140252: Enable evtchn misalignment workaround for legacy PV tools

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Merge pull request #69 from simonjbeaumont/ca-140252

CA-140252: Enable evtchn misalignment workaround for legacy PV tools
CA-141955: Use new search path feature from xcp-idl

Now we can specify a search path in xenopsd.conf we no longer need to hardcode
all the paths to the binaries we need. Some are still needed where the basename
differs from what is expected but many can disappear.

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Merge pull request #70 from simonjbeaumont/ca-141955

CA-141955: Use new search path feature from xcp-idl
xenopsd: don't use special hotplug scripts for xl anymore

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