📝 Update README with more context

README.md

@@ -4,4 +4,14 @@
 ![GitHub release date](https://img.shields.io/github/release-date/aerabi/hacktoberfest-cv)
 ![GitHub commits since latest release (by date)](https://img.shields.io/github/commits-since/aerabi/hacktoberfest-cv/latest)
 
-The CV I created the first draft of, on Oktoberfest 2017.
+You can download the latest CV release as PDF by clicking
+[![latest release tag](https://img.shields.io/github/v/tag/aerabi/hacktoberfest-cv?label=download%20pdf)](https://github.com/aerabi/hacktoberfest-cv/releases/latest/download/main.pdf)
+badge. To access the older versions, navigate to the [Releases](https://github.com/aerabi/hacktoberfest-cv/releases) section on the right.
+
+This is the CV I created the first draft of, on Oktoberfest 2017.
+
+## Development
+
+To create a new release, simply add a tag to the corresponding commit and push to the main branch.
+The CI/CD pipeline will then compile the $\LaTeX$ source code and create the release.
+The badges are also automatically updated.