release-process (#5)

Reviewed-on: lxcafe/lxcafe#5

README.md

@@ -16,4 +16,35 @@ software to create a virtual machine with Linux Mint XFCE. Then, copy the script
 This allows you to test the script without affecting your main system.
 You can also make use of snapshot feature of the virtualization software to easily revert to a clean state after testing, 
 e.g. state directly after Linux Mint installation, before running the post-installation script. 
-This way you can test the script multiple times without needing to reinstall Linux Mint each time.
+This way you can test the script multiple times without needing to reinstall Linux Mint each time.
+
+## Release Process
+
+This project uses a simple release process based on git tags.
+
+### Versioning
+- Version is stored in `VERSION` file (format: v0, v1, v2, ...)
+- Major version increments only (major-bugfix scheme)
+- Script version is also stored in `SCRIPT_VERSION` variable within the main script to display version during script execution
+
+### Creating a Release
+Run the release script from the repository root:
+```bash
+./release.sh
+```
+
+The script will:
+1. Check for uncommitted local changes (exits if any exist)
+2. Show current version and propose next version
+3. Prompt for confirmation
+4. Update VERSION file and SCRIPT_VERSION in the script
+5. Create a git commit
+6. Create an annotated tag
+7. Prompt to push to origin (including tags)
+
+### Gitea Integration
+When a tag is pushed to the remote, Gitea automatically creates a release from it.
+
+### Requirements
+- Clean working tree (no uncommitted changes)
+- Git remote configured (origin)