Add download instructions to README.md

Author: codeclown

DEVELOPMENT.md

@@ -49,3 +49,4 @@ See [`.github/workflows/build.yml`](.github/workflows/build.yml).
 3. Push with tags `git push --tags`
 4. GitHub action detects the new tag and creates a draft release with attached binaries. Review and publish it here:
    https://github.com/codeclown/cronedit/releases
+5. Update latest binary download URLs in README.md

README.md

@@ -15,6 +15,22 @@ crontab -l > foobar.txt
 ./cronedit foobar.txt
 ```
 
+## Download
+
+For MacOS:
+
+```bash
+curl -L -o cronedit https://github.com/codeclown/cronedit/releases/download/v0.1.0/cronedit-macos
+```
+
+For Linux:
+
+```bash
+curl -L -o cronedit https://github.com/codeclown/cronedit/releases/download/v0.1.0/cronedit-linux
+```
+
+All pre-built binaries are available under [Releases](https://github.com/codeclown/cronedit/releases).
+
 ## Usage
 
 ```shell