Update iis-apppool-stop.json
Update iis-apppool-stop.json

Check if AppPool exists, before stopping it
alastairtree/Library,red-gate/Library,Parametric/OctopusDeployCommunityLibrary,alastairtree/Library,red-gate/Library,alastairtree/Library,Parametric/OctopusDeployCommunityLibrary,Parametric/OctopusDeployCommunityLibrary