Updates for 1.27 (#62)

* remove psp ignore arg for kubeconform

* added make targets to install krew deprecations plugin and check deprecations

* updated supported k8s versions list

* updated release process with more git diff commands

* added release notes for v0.0.5

Prepare for release of v0.0.4 (#61)

* add gitignore to exclude local tgz archive for krew

* Update supported k8s versions list

* minor script improvements

* bump version

* added release notes for v0.0.4

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Co-authored-by: melihc1 <[email protected]>

Release

correct sha

Merge pull request #11 from lalyos/github-action

github action to release and automagically update version and sha