Contao news

From now on, the Contao documentation will be maintained in a GitHub repository, which supports different versions for each Contao minor release. Anyone can contribute to the docs by sending us pull requests.

The documentation is rendered on contao.org: https://contao.org/en/manual.html

Right now, the documents are still the same as the old online manual (except a few files like the installation chapter) and have to be proof-read and adjusted to Contao 3. We hope for am active community participation.