docs: Update README

README.md

@@ -8,16 +8,23 @@ This action will bump version, tag commit and generate a changelog with conventi
 - **Optional** `git-message`: Commit message that is used when committing the changelog.
 - **Optional** `preset`: Preset that is used from conventional commits. Default `angular`.
 - **Optional** `tag-prefix`: Prefix for the git tags. Default `v`.
-- **Optional** `output-file`: File to output the changelog to. Default `CHANGELOG.md`.
+- **Optional** `output-file`: File to output the changelog to. Default `CHANGELOG.md`, when providing `false` no file will be generated / updated.
 - **Optional** `release-count`: Number of releases to preserve in changelog. Default `5`, use `0` to regenerate all.
 - **Optional** `package-json`: The path to the package.json to use. Default `./package.json`.
 
+## Outputs
+
+- `changelog`: The generated changelog for the new version.
+- `clean_changelog`: The generated changelog for the new version without the version name in it (Better for Github releases)
+- `version`: The new version.
+- `tag`: The name of the generated tag.
+
 ## Example usages
 
 Uses all the defaults
 ```yaml
 - name: Conventional Changelog Action
-  uses: TriPSs/conventional-changelog-action@v2.1.0
+  uses: TriPSs/conventional-changelog-action@v2
   with:
     github-token: ${{ secrets.github_token }}
 ```
@@ -25,7 +32,7 @@ Uses all the defaults
 Overwrite everything
 ```yaml
 - name: Conventional Changelog Action
-  uses: TriPSs/conventional-changelog-action@v2.1.0
+  uses: TriPSs/conventional-changelog-action@v2
   with:
     github-token: ${{ secrets.github_token }}
     git-message: 'chore(release): {version}'
@@ -35,3 +42,31 @@ Overwrite everything
     release-count: '5'
     package-json: './package.json'
 ```
+
+No file changelog
+```yaml
+- name: Conventional Changelog Action
+  uses: TriPSs/conventional-changelog-action@v2
+  with:
+    github-token: ${{ secrets.github_token }}
+    output-file: 'false'
+```
+
+Github releases
+```yaml
+- name: Conventional Changelog Action
+  id: changelog
+  uses: TriPSs/conventional-changelog-action@v2
+  with:
+    github-token: ${{ secrets.github_token }}
+    output-file: 'false'
+
+- name: Create Release
+  uses: actions/create-release@v1
+  env:
+   GITHUB_TOKEN: ${{ secrets.github_token }}
+  with:
+   tag_name: ${{ steps.changelog.outputs.tag }}
+   release_name: ${{ steps.changelog.outputs.tag }}
+   body: ${{ steps.changelog.outputs.clean_changelog }}
+```