v0.2.0-alpha.4

What's Changed

• Fix network/image webhook validations by @Prajyot-Parab in #523
• Add smoke tests by @Amulyam24 in #528
• Add IBMPowerVSImage API by @Prajyot-Parab in #507
• handle image import job properly by @mkumatag in #537
• Add e2e-test script by @Amulyam24 in #536
• Install kubectl for e2e tests by @Amulyam24 in #541
• Update cluster-api/hack/tools by @Amulyam24 in #540
• Fix IBMPowerVSImage deletion by @Prajyot-Parab in #543
• Document the release process by @mkumatag in #550
• Upate cluster-api to v1.1.1 by @Amulyam24 in #555
• Integrate IBMPowerVSImage with MachineSpec by @Prajyot-Parab in #552

Dependency Changes

• Bump github.com/IBM/go-sdk-core/v5 from 5.9.1 to 5.9.2 by @dependabot in #530
• Bump github.com/IBM-Cloud/power-go-client from 1.1.0 to 1.1.1 by @dependabot in #544
• Bump github.com/IBM/platform-services-go-sdk from 0.22.7 to 0.22.8 by @dependabot in #545
• Bump github.com/IBM-Cloud/power-go-client from 1.1.1 to 1.1.2 by @dependabot in #551

The image for this release is:
gcr.io/k8s-staging-capi-ibmcloud/cluster-api-ibmcloud-controller:v0.2.0-alpha.4

Full Changelog: v0.2.0-alpha.3...v0.2.0-alpha.4