ExtractContentForVersion parses the provided fileContent for the content of a specific version and returns it if present.

NewParser generates a new Parser instance.

NewRenderer returns a renderer that produces Markdown as used by Discourse and the changelog.

PreparePRTitle converts the title of the pull-request into a format that will then be used for rendering it.

UpdateFile receives the original changelog data via the `in` parameter and writes it back to the `out` parameter with the `body` behing inserted.

Loader can be used to retrieve an existing changelog from a GitHub repository structed similar to grafana/grafana.

Parser provides functionality to parse the entries of a single version-changelog into a collection of sections.

Renderer converts a changelog into a string that can then be posted e.g.