Logrus PostgreSQL hook

1.1.0 - 2017-07-24

New AddFilter method for hooks. This method provides a better way to process the logged entry.
Code cleaning. Blacklist([]string) has been kept to preserve retro-compatibility, but it's now using an internal filter.

1.0.4 - 2017-06-01

Update import logrus path (see sirupsen/logrus#384)

1.0.3 - 2017-04-24

Fix log flushing. The previous version was leaving a DB transaction open on exit.

1.0.2 - 2016-11-08

Add hook.Close() func to close the DB from the hook

1.0.1 - 2016-11-06

AsyncHook now batches entries into DB, using a transaction every second (if there's something to log)
InsertFunc is now private, and must be set at the hook level, not package

1.0.0 - 2016-11-03

Initial version