v0.1.0

Changelog

16a9587 Add badgest to README
5306b26 Cleanup of Makefile
56e5114 Code refactoring
2dafa5f Code refactorying and unit tests
202f1eb Downloader: check http status code
733c374 First round of fixes for the linters
80514cb Fix last linter warning
483fdb3 Fix mode bits of the downloaded kubectl binaries
3e14ef3 Fixed typo inside of documentation
b4f9288 Handle k8s API server not reachable scenario
7cd66fc Improve README
46c10db Make kubectl download more relaxed
e66eaf8 Rename kubectl_versioner
ae0148c Run tests using GitHub actions
829d56c Set timeout when querying remote API server
a1cd39d Update README