update CHANGELOG.md, README.md and package.json (#215)

* update CHANGELOG.md, README.md and package.json

* fix images

update package.json for the release (#210)

pre-release updates (#206)

Merge pull request #191 from VictoriaMetrics/release-pipeline-fix

fix

fixed release (#175)

create automatic PR with changelog update (#166)

pre-release changes (#157)

minor pre-release changes (#152)

pre-release changes (#148)

make pre-release updates (#133)