DRAGON Stack Manager v2.2.0

New features

• added support for GraphStudio and Oracle Machine Learning for the database user
• added configuration checks against tenancy, compartment, and user ocid ensuring the values start with the expected patterns
• added Maven 3.X requirement and installation steps

Fixes

• now database password is checked as it must not contain the database username or admin
• SSH key passphrase is checked to ensure it doesn't contain any hashtag
• object storage bucket existence is checked across the whole tenant to ensure there is no duplication error