v0.2.0 - Fixes high memory usage, adds version check

[rdvansloten]

[v0.2.0] - 2025-01-12

Added

• Version check of the application at startup, and hourly afterwards. This log can be used for alerting in your log processor of choice. Can be opted out of using versionCheck.enabled: false in the Helm chart
• Packages requests, packaging and threading

Removed

• pyyaml requirement, this is now unused after several changes

Changed

• Upgraded to Python 3.13 from 3.12.4
• Upgraded to alphine 3.21 from unconstrained
• Tests in GitHub Workflow test-helm-chart.yaml to check for Pod crashing
• Bumped package azure-identity package to 1.* from 1.17.1
• Bumped package azure-keyvault-certificates 4.* from 4.8.0
• Bumped package kubernetes to 30.* from 30.10.0

Fixed

• sync_k8s_secrets_to_key_vault() has been rewritten to prevent memory leaks when processing increasing amounts of certificates. Can now process 1000-2000 certificates and stay under 128MiB usage