don't use secref in release notes
don't use secref in release notes

...some things build them in isolation and can't find their links

cjcjameson/concourse,squeedee/concourse,jbayer/concourse,longnguyen11288/concourse,CloudCredo/concourse,concourse/concourse,beni55/concourse,CloudCredo/concourse,concourse/concourse,CloudCredo/concourse,holgero/concourse,longnguyen11288/concourse,sedouard/concourse,concourse/concourse,Amit-PivotalLabs/concourse,beni55/concourse,sedouard/concourse,concourse/concourse,jbayer/concourse,cjcjameson/concourse,longnguyen11288/concourse,concourse/concourse,holgero/concourse,squeedee/concourse,sedouard/concourse,zachgersh/concourse,beni55/concourse,zachgersh/concourse,cjcjameson/concourse,squeedee/concourse,Amit-PivotalLabs/concourse,zachgersh/concourse,holgero/concourse,jbayer/concourse,Amit-PivotalLabs/concourse