Update README in plugin example for versioning
Update README in plugin example for versioning

[finishes #85484250]

Signed-off-by: Jonathan Berkhahn <8cee8fadf1c8e6e3ca6f5e7d5617d96aa76b918c@us.ibm.com>

18F/cli,kavoj/cli,cgvarela/cli,cf-routing/cli,saravana76/cli,srikanth88infy/cli,mcowger/cli,saravana76/cli,rastasheep/trash-can,mcowger/cli,saravana76/cli,zhang-hua/cli,HuaweiTech/cli,kavoj/cli,simonleung8/cli,AmitRoushan/cli,TomG713/cli,mcintyred/cli,ReachingOut/cli,cf-routing/cli,HuaweiTech/cli,TomG713/cli,ofer43211/cli,srikanth88infy/cli,rastasheep/trash-can,markstgodard/cli,simonleung8/cli,zhang-hua/cli,fujitsu-cf/cli,kavoj/cli,ofer43211/cli,SrinivasChilveri/cli,saurabhguptasg/cli,18F/cli,srikanth88infy/cli,carnell69/cli,hyenaspots/cli,xingzhou/cli,xingzhou/cli,saurabhguptasg/cli,diatmpravin/cli,fujitsu-cf/cli,Zouuup/cli,ReachingOut/cli,mcowger/cli,AmitRoushan/cli,EngineerBetter/cli,cgvarela/cli,ReachingOut/cli,diatmpravin/cli,kavoj/cli,saravana76/cli,HuaweiTech/cli,zhang-hua/cli,srikanth88infy/cli,ofer43211/cli,xingzhou/cli,saurabhguptasg/cli,18F/cli,Zouuup/cli,Zouuup/cli,carnell69/cli,rastasheep/trash-can,pishro-cc/cli,SrinivasChilveri/cli,SrinivasChilveri/cli,mcintyred/cli,carnell69/cli,SrinivasChilveri/cli,AmitRoushan/cli,hyenaspots/cli,TomG713/cli,mcintyred/cli,simonleung8/cli,mcowger/cli,evanfarrar/cli,rastasheep/trash-can,cgvarela/cli,markstgodard/cli,Zouuup/cli,zhang-hua/cli,saurabhguptasg/cli,mcintyred/cli,pishro-cc/cli,hyenaspots/cli,cf-routing/cli,AmitRoushan/cli,markstgodard/cli,cf-routing/cli,diatmpravin/cli,hyenaspots/cli,markstgodard/cli,xingzhou/cli,pishro-cc/cli,EngineerBetter/cli,evanfarrar/cli,pishro-cc/cli,evanfarrar/cli,18F/cli,evanfarrar/cli,HuaweiTech/cli,carnell69/cli,EngineerBetter/cli,diatmpravin/cli,EngineerBetter/cli,cgvarela/cli,ReachingOut/cli,ofer43211/cli,TomG713/cli,fujitsu-cf/cli