Use file creation time for GetNearestPackages when version is non-SemVer#1973

NickJosevski wants to merge 4 commits into

mainOctopusDeploy/Calamari:mainfrom

nj/non-semver-package-cache-orderingOctopusDeploy/Calamari:nj/non-semver-package-cache-orderingCopy head branch name to clipboard