Merge pull request #3 from macstadium/fz/changelog+upgrades

Add how to upgrade and changelog sections

README.md

@@ -63,6 +63,20 @@ docker run -v /path/to/.env:/.env ghcr.io/macstadium/orka-github-runner:<tag-nam
 
 Replace <tag-name> with the version or tag of the Orka GitHub runner you want to use.
 
+## How to upgrade?
+
+Upgrading the Orka GitHub plugin to the latest version ensures you have the latest features and bug fixes. Follow these steps to upgrade the plugin:
+1. <b>Check for updates</b>: Visit [the Orka GitHub packages page](https://github.com/macstadium/orka-github-actions-integration/pkgs/container/orka-github-runner) to find the latest version of the plugin.
+1. <b>Download latest release</b>: Use the command `docker pull ghcr.io/macstadium/orka-github-runner:<version>` to download the latest release of the Orka GitHub plugin.
+1. <b>Check for running GitHub CI jobs</b>: Before proceeding, verify that there are no active CI jobs that are currently running.
+1. <b>Stop previous instance(s)</b>: Ensure that any existing instances of the Orka GitHub plugin are stopped on your machine before proceeding with the upgrade.
+1. <b>Review changelog</b>: Check the changelog for any additional requirements or changes in configuration that may be needed for the new version.
+1. <b>Start new plugin version</b>: Execute the necessary docker run commands(mentioned in the previous section) to start the new docker image with the upgraded plugin.
+
+## Changelog
+
+Stay up-to-date with the latest changes, features, and fixes in the Orka GitHub plugin by checking the Changelog [here](https://github.com/macstadium/orka-github-actions-integration/releases).
+
 ## Contributing
 
 We welcome contributions to this project! Here's how you can get involved: