v0.4.0

What's Changed

New Features 🎉

• Add SpannerAutoscaleSchedule API by @rustycl0ck in #71
• Switch from command line flags to config file based options by @shuheiktgw in #77
• Add full functionality for handling schedules by @rustycl0ck in #78
• Update documentation by @rustycl0ck in #81

Other Changes

• Correct GitHub Actions go mod cache prefix by @shuheiktgw in #72
• Add unit tests for v1alpha1 ConvertTo by @shuheiktgw in #67
• Add more tests for webhook defaults by @shuheiktgw in #73
• Add unit tests for v1alpha1 ConvertFrom by @shuheiktgw in #74
• Add unit tests for webhook validations by @shuheiktgw in #75
• Add delete functionality for schedule resources by @rustycl0ck in #76
• Fix RoleBinding and namespace in samples by @rustycl0ck in #80
• Create CodeQL workflow by @rustycl0ck in #82
• Add validation webhook for SpannerAutoscaleSchedule by @rustycl0ck in #79

Full Changelog: v0.3.0...v0.4.0