Upgrade Hk2 to version 2.6.0
Upgrade Hk2 to version 2.6.0

tadayosi/camel,adessaigne/camel,nikhilvibhav/camel,pmoerenhout/camel,cunningt/camel,pmoerenhout/camel,apache/camel,christophd/camel,pmoerenhout/camel,tdiesler/camel,cunningt/camel,gnodet/camel,apache/camel,tdiesler/camel,tadayosi/camel,pmoerenhout/camel,adessaigne/camel,pax95/camel,gnodet/camel,gnodet/camel,christophd/camel,tdiesler/camel,christophd/camel,tadayosi/camel,cunningt/camel,nikhilvibhav/camel,christophd/camel,nikhilvibhav/camel,pmoerenhout/camel,christophd/camel,apache/camel,pax95/camel,adessaigne/camel,cunningt/camel,tadayosi/camel,tadayosi/camel,tdiesler/camel,adessaigne/camel,adessaigne/camel,apache/camel,christophd/camel,pmoerenhout/camel,adessaigne/camel,cunningt/camel,pax95/camel,pax95/camel,nikhilvibhav/camel,apache/camel,tdiesler/camel,cunningt/camel,pax95/camel,tdiesler/camel,apache/camel,gnodet/camel,gnodet/camel,pax95/camel,tadayosi/camel