- It is changed from https://renovateapp.com/docs/configuration-reference/configuration-options to https://renovatebot.com/docs/configuration-options/

Closes #1929 

This PR splits the logic behind changelog into manager (npm) and source (github)
the manager provides the repo url + versions
the source consumes the manager info and generates changelog info

Closes #1911

Adds new option “pr-comment” for `automergeType` and a new option `automergeComment` to use in such a case.

Adds a link to the latest version notes in the PR body, as well as a source compare link for all commits between the current version and the new version.

Closes #1876

Closes #1661, Closes #1884, Closes #1909