3.3.0

What's Changed

• Refactor S3 Testutils (GSI-762) by @TheByronHimes in #115
• Expose event header for testing (GSI-770) by @TheByronHimes in #116
• Include traceback in logs (GSI-884) by @Cito in #117
• Improve topic clearing (GSI-885) by @Cito in #118

Full Changelog: 3.2.2...3.3.0