0.43.0

What's Changed

• bump version by @thomasht86 in #813
• Add auth_clients to ContainerCluster by @thomasht86 in #814
• Thomasht86/submit test zip by @thomasht86 in #816
• add deployment.xml by @thomasht86 in #817
• Thomasht86/fix prod integration test by @thomasht86 in #818
• Support maven-packaged deployment to prod by @thomasht86 in #819

Full Changelog: v.0.42.0...v0.43.0