forgot to update changelog

git-svn-id: http://h2database.googlecode.com/svn/trunk@5059 e6896862-9d19-0410-bfb3-e9fa5d50e656
Session-temporary LOB's could sometimes accumulate, increasing the size of the DB file until shutdown.
Now they are cleared out at every commit.


git-svn-id: http://h2database.googlecode.com/svn/trunk@5060 e6896862-9d19-0410-bfb3-e9fa5d50e656