Release v1.22.0

Features

• Support for Kubernetes v1.22
• Network Load Balancer support
• Block Volume Performance level support in CSI

What's Changed

• Add example config for instance principals based auth by @shyamradhakrishnan in #374
• Updating contribution guideline by @mrunalpagnis in #376
• Add CI make test by @mrunalpagnis in #377
• NLB and Block Volume Performance Levels support release to Open Source from release-1.19 branch by @l-technicore in #379
• Await workrequest for UpdateNSG and UpdateLBShape by @mrunalpagnis in #380
• increment release version by @mrunalpagnis in #381
• Oke oss release v1.22.0 by @l-technicore in #383

Full Changelog: v1.19.12...v1.22.0