Merge pull request #28 from oharan2/update_poetry

Update project to be installed and released via poetry

Author: myakove

README.md

@@ -14,6 +14,8 @@ export GITHUB_TOKEN=<your_github_token>
 
 * [release-it](https://github.com/release-it/release-it)
 
+Run the following once (execute outside repository dir for example `~/`):
+
 ```bash
 sudo npm install --global release-it
 npm install --save-dev @release-it/bumper