Hi,

I am updating the quickstarts to match the recent changes
WINDUP-277 Replace Migration "Phases" with dependencies .

The subclasses are small and just a few.
Could we move them as inner classes of RulePhase?
This would be beneficial:
1) One could write "RulePhase." to get a list of built-in phases instead of going to the documentation.
2) We would get rid of several small .java files

Ondra