Moves cache busting and handles null - #438

Moves cache busting and handles null#438

Ross Grambo (rossgrambo) merged 3 commits into

mainmicrosoft/FeatureManagement-Dotnet:mainfrom

rossgrambo/get-all-features-asyncmicrosoft/FeatureManagement-Dotnet:rossgrambo/get-all-features-asyncCopy head branch name to clipboard