PreparedStatement and ResultSet are not closed in AutoIncremented

[nmihajlovski]

This causes leaks when using with external (non-managed) transactions.

[bartoszwalacik]

fixed and released in 0.6.5

[bartoszwalacik]

fixed and released in javers 3.1.0

[nmihajlovski]

Thanks @bartoszwalacik for quickly taking care of this!