[JENKINS-49588] add readResolve method to ensure that <usages ../> is always initialized properly when deserializing a fingerprint
[JENKINS-49588] add readResolve method to ensure that <usages ../> is
always initialized properly when deserializing a fingerprint

pjanouse/jenkins,ikedam/jenkins,jenkinsci/jenkins,v1v/jenkins,oleg-nenashev/jenkins,batmat/jenkins,Jochen-A-Fuerbacher/jenkins,jenkinsci/jenkins,Jochen-A-Fuerbacher/jenkins,v1v/jenkins,viqueen/jenkins,viqueen/jenkins,pjanouse/jenkins,patbos/jenkins,v1v/jenkins,jenkinsci/jenkins,patbos/jenkins,damianszczepanik/jenkins,damianszczepanik/jenkins,DanielWeber/jenkins,pjanouse/jenkins,godfath3r/jenkins,stephenc/jenkins,oleg-nenashev/jenkins,recena/jenkins,stephenc/jenkins,pjanouse/jenkins,pjanouse/jenkins,damianszczepanik/jenkins,recena/jenkins,Jochen-A-Fuerbacher/jenkins,stephenc/jenkins,rsandell/jenkins,batmat/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,patbos/jenkins,DanielWeber/jenkins,batmat/jenkins,Jochen-A-Fuerbacher/jenkins,MarkEWaite/jenkins,Vlatombe/jenkins,v1v/jenkins,MarkEWaite/jenkins,MarkEWaite/jenkins,damianszczepanik/jenkins,v1v/jenkins,DanielWeber/jenkins,damianszczepanik/jenkins,patbos/jenkins,bkmeneguello/jenkins,ikedam/jenkins,ikedam/jenkins,rsandell/jenkins,rsandell/jenkins,jenkinsci/jenkins,bkmeneguello/jenkins,batmat/jenkins,viqueen/jenkins,MarkEWaite/jenkins,Vlatombe/jenkins,rsandell/jenkins,oleg-nenashev/jenkins,Jochen-A-Fuerbacher/jenkins,ikedam/jenkins,batmat/jenkins,bkmeneguello/jenkins,DanielWeber/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,jenkinsci/jenkins,patbos/jenkins,MarkEWaite/jenkins,ikedam/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,stephenc/jenkins,bkmeneguello/jenkins,MarkEWaite/jenkins,recena/jenkins,godfath3r/jenkins,godfath3r/jenkins,godfath3r/jenkins,stephenc/jenkins,bkmeneguello/jenkins,viqueen/jenkins,Vlatombe/jenkins,godfath3r/jenkins,stephenc/jenkins,damianszczepanik/jenkins,damianszczepanik/jenkins,viqueen/jenkins,rsandell/jenkins,recena/jenkins,godfath3r/jenkins,bkmeneguello/jenkins,ikedam/jenkins,oleg-nenashev/jenkins,ikedam/jenkins,damianszczepanik/jenkins,Vlatombe/jenkins,Vlatombe/jenkins,DanielWeber/jenkins,ikedam/jenkins,patbos/jenkins,Jochen-A-Fuerbacher/jenkins,oleg-nenashev/jenkins,daniel-beck/jenkins,oleg-nenashev/jenkins,pjanouse/jenkins,MarkEWaite/jenkins,rsandell/jenkins,daniel-beck/jenkins,DanielWeber/jenkins,viqueen/jenkins,jenkinsci/jenkins,batmat/jenkins,Vlatombe/jenkins,Vlatombe/jenkins,Jochen-A-Fuerbacher/jenkins,patbos/jenkins,bkmeneguello/jenkins,recena/jenkins,recena/jenkins,jenkinsci/jenkins,recena/jenkins,DanielWeber/jenkins,oleg-nenashev/jenkins,jenkinsci/jenkins,stephenc/jenkins,batmat/jenkins,viqueen/jenkins,pjanouse/jenkins,MarkEWaite/jenkins,godfath3r/jenkins,rsandell/jenkins,v1v/jenkins,v1v/jenkins,rsandell/jenkins