The Perseus release number is of the form
Incremented when going to a new level of release (such as
beta to production) or after major re-engineering.
A change in the major number indicates changes that
affect the SQL definition files or client setup of the
connection factory. Generated SQL classes should be
A change in the minor number indicates internal
changes requiring that generated SQL files should be
A change in the version number indicates changes that
do not require changes to the major or minor numbers.