Release process

Upon releasing a new version there's some checks and updates to be made:

• Clear your local repository with: git add . && git reset --hard && git checkout master
• Update the version number in src/Domain/Kernel.php file
• Update the version number in docs/package.json file
• Check the contents on https://github.com/nunomaduro/phpinsights/compare/{latest_version}...master and update the changelog file with the modifications on this release

Note: make sure that there is no breaking changes and you may use git tag --list to check the latest release

• Commit the src/Domain/Kernel.php, docs/package.json and CHANGELOG.md with the message: git commit -m "Bump version to {new_version}"
• git push
• git tag {new_version}
• git push --tags
• Make a tweet about the release attributing credits to the external collaborators