docs(readme): add the advanced example

README.md

@@ -19,6 +19,8 @@ This action generates a changelog based on your Git history using [git-cliff](ht
 
 ### Examples
 
+#### Simple
+
 The following example fetches the whole Git history (`fetch-depth: 0`), generates a changelog in `./CHANGELOG.md`, and prints it out.
 
 ```yml
@@ -28,7 +30,7 @@ The following example fetches the whole Git history (`fetch-depth: 0`), generate
     fetch-depth: 0
 
 - name: Generate a changelog
-  uses: orhun/git-cliff-action@v1.0.0
+  uses: orhun/git-cliff-action@v1
   id: git-cliff
   with:
     config: cliff.toml
@@ -40,6 +42,46 @@ The following example fetches the whole Git history (`fetch-depth: 0`), generate
   run: cat "${{ steps.git-cliff.outputs.changelog }}"
 ```
 
+#### Advanced
+
+The following example generates a changelog for the latest pushed tag and sets it as the body of the release.
+
+It uses [svenstaro/upload-release-action](https://github.com/svenstaro/upload-release-action) for uploading the release assets.
+
+```yml
+- name: Checkout
+  uses: actions/checkout@v2
+  with:
+    fetch-depth: 0
+
+- name: Generate a changelog
+  uses: orhun/git-cliff-action@v1
+  id: git-cliff
+  with:
+    config: cliff.toml
+    args: -vv --latest --strip header
+  env:
+    OUTPUT: CHANGES.md
+
+- name: Set the release body
+  id: release
+  shell: bash
+  run: |
+    r=$(cat ${{ steps.git-cliff.outputs.changelog }})
+    r="${r//'%'/'%25'}"     # Multiline escape sequences for %
+    r="${r//$'\n'/'%0A'}"   # Multiline escape sequences for '\n'
+    r="${r//$'\r'/'%0D'}"   # Multiline escape sequences for '\r'
+    echo "::set-output name=RELEASE_BODY::$r"
+
+- name: Upload the binary releases
+  uses: svenstaro/upload-release-action@v2
+  with:
+    file: binary_release.zip
+    repo_token: ${{ secrets.GITHUB_TOKEN }}
+    tag: ${{ github.ref }}
+    body: ${{ steps.release.outputs.RELEASE_BODY }}
+```
+
 ## Credits
 
 This action is based on [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action) and uses [git-cliff](https://github.com/orhun/git-cliff).