CP-8155: Code change for xapi and v6d in Creedence to make WLB as a licensed feature
CP-8155: Code change for xapi and v6d in Creedence to make WLB as a licensed feature

Signed-off-by: Phus Lu <phus.lu@citrix.com>
Imported-by: John Else <john.else@citrix.com>

(cherry picked from commit 65f660c774a925e2d82af74f0802bab87ffa309d)

guard163/xen-api,rafalmiel/xen-api,thomassa/xen-api,koushikcgit/xen-api,huizh/xen-api,cheng-z/xen-api,euanh/xen-api,simonjbeaumont/xen-api,Frezzle/xen-api,cheng-z/xen-api,simonjbeaumont/xen-api,vasilenkomike/xen-api,guard163/xen-api,cheng--zhang/xen-api,rafalmiel/xen-api,simonjbeaumont/xen-api,robertbreker/xen-api,cheng-z/xen-api,thomassa/xen-api,euanh/xen-api,anoobs/xen-api,vasilenkomike/xen-api,anoobs/xen-api,cheng-z/xen-api,anoobs/xen-api,Frezzle/xen-api,salvocambria/xen-api,srowe/xen-api,srowe/xen-api,djs55/xen-api,huizh/xen-api,simonjbeaumont/xen-api,djs55/xen-api,Frezzle/xen-api,djs55/xen-api,jjd27/xen-api,Frezzle/xen-api,srowe/xen-api,euanh/xen-api,agimofcarmen/xen-api,euanh/xen-api,rafalmiel/xen-api,cheng-z/xen-api,vasilenkomike/xen-api,srowe/xen-api,agimofcarmen/xen-api,guard163/xen-api,koushikcgit/xen-api,salvocambria/xen-api,simonjbeaumont/xen-api,djs55/xen-api,cheng-z/xen-api,guard163/xen-api,agimofcarmen/xen-api,rafalmiel/xen-api,agimofcarmen/xen-api,robertbreker/xen-api,vasilenkomike/xen-api,huizh/xen-api,jjd27/xen-api,cheng--zhang/xen-api,guard163/xen-api,anoobs/xen-api,anoobs/xen-api,robertbreker/xen-api,huizh/xen-api,robertbreker/xen-api,djs55/xen-api,agimofcarmen/xen-api,euanh/xen-api,cheng--zhang/xen-api,cheng--zhang/xen-api,jjd27/xen-api,cheng--zhang/xen-api,robertbreker/xen-api,thomassa/xen-api,vasilenkomike/xen-api,Frezzle/xen-api,huizh/xen-api,koushikcgit/xen-api,thomassa/xen-api,koushikcgit/xen-api,huizh/xen-api,cheng-z/xen-api,thomassa/xen-api,cheng--zhang/xen-api,jjd27/xen-api,agimofcarmen/xen-api,thomassa/xen-api,salvocambria/xen-api,salvocambria/xen-api,robertbreker/xen-api,guard163/xen-api,jjd27/xen-api,djs55/xen-api,koushikcgit/xen-api,rafalmiel/xen-api,koushikcgit/xen-api,salvocambria/xen-api,simonjbeaumont/xen-api,cheng--zhang/xen-api,jjd27/xen-api,euanh/xen-api,srowe/xen-api,salvocambria/xen-api,rafalmiel/xen-api,anoobs/xen-api,vasilenkomike/xen-api