Add CHANGELOG entry for PR#4709
Add CHANGELOG entry for PR#4709

StackStorm/st2,nzlosh/st2,nzlosh/st2,nzlosh/st2,nzlosh/st2,StackStorm/st2,Plexxi/st2,Plexxi/st2,Plexxi/st2,Plexxi/st2,StackStorm/st2,StackStorm/st2