ResultSet#getTime(int, java.util.Calendar) ignores the Calendar parameter

Calling java.sql.ResultSet#getTime(int, java.util.Calendar) with a non-null calendar parameter results in the Calendar being ignored and some other timezone being used to retrieve the time. I don't know which timezone is used exactly, maybe the JVM timezone or the server timezone, but one thing is fore sure: it's not the one of the provided calendar.

This may look similar to CONJ-349 at first look, but I this other ticket relates to a much older version of Connector/J and, I think, a different problem.

I will submit a PR with test and fix soon.