Release 2019.06

These are the major changes that are part of the release in June 2019:

• Sessions are now stored and managed in the database, not in memory. This means that sessions now survive a server restart.
• Small fix for importing bank statements, for transactions that have the date submitted and date posted across two months.
• A number of fixes to supporting PostgreSQL as database backend.
• The client will now show an error message if the user is still using IE 11 or older.

For more details, see the issues closed in this release: Issues closed in Milestone 2019.06