Upgrade Zipkin to version 2.21.7
Upgrade Zipkin to version 2.21.7

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