CP-10188: Update xenopsd's search path for Xen-4.5
Merge pull request #92 from andyhhp/master

CP-10188: Update xenopsd's search path for Xen-4.5
CP-10188: Package xentoollog as a top-level library
Merge pull request #93 from andyhhp/xentoollog

CP-10188: Package xentoollog as a top-level library