Load bundle variables from uninstall key

Delete files while respecting dry-run, verbosity

Fix artifacts publishing

Fix pruning bundle

Fix detecting feature state- Feature ID may begin with an underscore

Fix detecting feature state

- Support detecting components by key path

- Fix detecting presence of key path: '?' denotes a shared files; 20+ denotes x64 registry view; registry key may point to default value

Fix finding a component with --component-code

Add flag --obfuscate-guid: Print the obfuscated form of the UUID

Fix detecting orphan products