Update CHANGELOG.md
Update CHANGELOG.md

Changed CHANGELOG.md to complete list of all plugin feature changes.
evanfarrar/cli,ofer43211/cli,EngineerBetter/cli,carnell69/cli,rastasheep/trash-can,ReachingOut/cli,kavoj/cli,cgvarela/cli,zhang-hua/cli,evanfarrar/cli,pishro-cc/cli,simonleung8/cli,carnell69/cli,pishro-cc/cli,mcowger/cli,diatmpravin/cli,evanfarrar/cli,fujitsu-cf/cli,18F/cli,kavoj/cli,saravana76/cli,markstgodard/cli,zhang-hua/cli,diatmpravin/cli,cgvarela/cli,AmitRoushan/cli,pishro-cc/cli,cf-routing/cli,rastasheep/trash-can,saurabhguptasg/cli,saravana76/cli,cgvarela/cli,HuaweiTech/cli,18F/cli,ofer43211/cli,kavoj/cli,ReachingOut/cli,xingzhou/cli,zhang-hua/cli,HuaweiTech/cli,mcowger/cli,xingzhou/cli,18F/cli,mcowger/cli,Zouuup/cli,hyenaspots/cli,hyenaspots/cli,mcintyred/cli,markstgodard/cli,saurabhguptasg/cli,xingzhou/cli,saravana76/cli,diatmpravin/cli,ofer43211/cli,saurabhguptasg/cli,diatmpravin/cli,AmitRoushan/cli,hyenaspots/cli,mcintyred/cli,Zouuup/cli,srikanth88infy/cli,cf-routing/cli,EngineerBetter/cli,18F/cli,TomG713/cli,SrinivasChilveri/cli,mcintyred/cli,mcowger/cli,SrinivasChilveri/cli,xingzhou/cli,EngineerBetter/cli,rastasheep/trash-can,simonleung8/cli,HuaweiTech/cli,simonleung8/cli,saravana76/cli,kavoj/cli,TomG713/cli,ReachingOut/cli,carnell69/cli,TomG713/cli,rastasheep/trash-can,evanfarrar/cli,AmitRoushan/cli,saurabhguptasg/cli,markstgodard/cli,cgvarela/cli,srikanth88infy/cli,EngineerBetter/cli,AmitRoushan/cli,pishro-cc/cli,srikanth88infy/cli,cf-routing/cli,TomG713/cli,mcintyred/cli,HuaweiTech/cli,SrinivasChilveri/cli,fujitsu-cf/cli,fujitsu-cf/cli,hyenaspots/cli,SrinivasChilveri/cli,zhang-hua/cli,Zouuup/cli,carnell69/cli,markstgodard/cli,srikanth88infy/cli,cf-routing/cli,ofer43211/cli,Zouuup/cli,ReachingOut/cli