Merge pull request #7 from astronomer/cleanupplugin/add-release-readme

update readme file dbcleanup plugin

README.md

@@ -6,13 +6,19 @@ This is an [Airflow plugin](https://airflow.apache.org/docs/apache-airflow/stabl
 
 You must have the astro CLI installed.
 
-1. Clone repo
+1. Clone the repo
 2. Run `astro dev init`
 3. Create a directory and copy some files into the `plugins/` directory of your Astro project:
    ```bash
    mkdir plugins/astronomer_dbcleanup_plugin
-   cp analytics_plugin.py plugins/astronomer_dbcleanup_plugin/
-   cp -a templates plugins/astronomer_dbcleanup_plugin/
+   cp *.py plugins/astronomer_dbcleanup_plugin/
    ```
 4. Run `astro dev start`
    ```
+
+
+## Publishing new packages to GitHub
+
+1. Update the `__version__` variable in `dbcleanup_plugin.py`
+2. Run `python -m build`
+3. Upload the generated Wheel (`.whl`) and `.tar.gz` files generated in `dist/` to GitHub as a release