1. Add confirmation prompt for dvc remove -p;
2. Make -q and -v mutually exclusive in CLI;
3. Don't forget about not cached outputs when checking for cycle dependencies;
4. Fix BaseSCM in no-scm scenario;
5. Make updater message more noticeable;
6. Fix bug in logger, where errors were printed to stdout instead of stderr;
7. Add dvc gc support for Azure remote;
8. Support -d|--with-deps for dvc checkout;