GitLab

Bumps [jekyll-feed](https://github.com/jekyll/jekyll-feed) from 0.13.0 to 0.14.0.
- [Release notes](https://github.com/jekyll/jekyll-feed/releases)
- [Changelog](https://github.com/jekyll/jekyll-feed/blob/master/History.markdown)
- [Commits](https://github.com/jekyll/jekyll-feed/compare/v0.13.0...v0.14.0)

Bumps [jekyll](https://github.com/jekyll/jekyll) from 4.1.0 to 4.1.1.
- [Release notes](https://github.com/jekyll/jekyll/releases)
- [Changelog](https://github.com/jekyll/jekyll/blob/master/History.markdown)
- [Commits](https://github.com/jekyll/jekyll/compare/v4.1.0...v4.1.1)

Bumps Font-Awesome from 5.12.1 to 5.13.0
- [Release Notes](https://github.com/FortAwesome/Font-Awesome/releases/tag/5.13.0)
- [Changelog](https://github.com/FortAwesome/Font-Awesome/blob/5.13.0/CHANGELOG.md)
- [Commits](https://github.com/FortAwesome/Font-Awesome/compare/5.12.1...5.13.0)

Bumps [Bootstrap](https://github.com/twbs/bootstrap) from 4.4.1 to 4.5.0
- [Release Notes](https://github.com/twbs/bootstrap/releases/tag/v4.5.0)
- [Changelog](https://github.com/twbs/bootstrap/releases/tag/v4.5.0)
- [Commits](https://github.com/twbs/bootstrap/compare/v4.4.1...v4.5.0)

* The roadmap will continue after 2020 and we will annouce our follow-up
goals at that time.

* A couple of markdown files contained code blocks which should be
comment blocks.
* Added an excerpt to the md file for the roadmap.

Bumps [rouge](https://github.com/rouge-ruby/rouge) from 3.19.0 to 3.20.0.
- [Release notes](https://github.com/rouge-ruby/rouge/releases)
- [Changelog](https://github.com/rouge-ruby/rouge/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rouge-ruby/rouge/compare/v3.19.0...v3.20.0)

Signed-off-by: Norman Ziegner <norman.ziegner@ufz.de>

* roadmap items are jekyll collection items of type roadmap
* each collection of roadmap items is stored in a separate markdown
file with some front-matter
* collections of roadmap items are visually grouped into boxes,
sorted by date and aligned to the right of a timeline
* each new month is indicated by the respective month and year put
as separators above the collections of roadmap items
* there is a new layout called roadmap
* the index markdown file contains the additional css file to be
included
* there is a new link on the front-page with a fontawesome icon
pointing to the roadmap page
* roadmap content is only given for technology service so far

Signed-off-by: Norman Ziegner <norman.ziegner@ufz.de>

Signed-off-by: Norman Ziegner <norman.ziegner@ufz.de>

Bumps [jekyll](https://github.com/jekyll/jekyll) from 4.0.1 to 4.1.0.
- [Release notes](https://github.com/jekyll/jekyll/releases)
- [Changelog](https://github.com/jekyll/jekyll/blob/master/History.markdown)
- [Commits](https://github.com/jekyll/jekyll/compare/v4.0.1...v4.1.0)

Bumps [rouge](https://github.com/rouge-ruby/rouge) from 3.18.0 to 3.19.0.
- [Release notes](https://github.com/rouge-ruby/rouge/releases)
- [Changelog](https://github.com/rouge-ruby/rouge/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rouge-ruby/rouge/compare/v3.18.0...v3.19.0)

Bumps [MathJax](https://github.com/mathjax/MathJax) from 3.0.1 to 3.0.5
- [Release](https://github.com/mathjax/MathJax-src/releases/tag/3.0.5)
- [Release Notes - 3.0.4](https://github.com/mathjax/MathJax-src/releases/tag/3.0.4)
- and [Release Notes - 3.0.5](https://github.com/mathjax/MathJax-src/releases/tag/3.0.5)
- [Commits](https://github.com/mathjax/MathJax-src/compare/3.0.1...3.0.5)

Bumps [jekyll](https://github.com/jekyll/jekyll) from 4.0.0 to 4.0.1.
- [Release notes](https://github.com/jekyll/jekyll/releases)
- [Changelog](https://github.com/jekyll/jekyll/blob/v4.0.1/History.markdown)
- [Commits](https://github.com/jekyll/jekyll/compare/v4.0.0...v4.0.1)

Bumps [html-proofer](https://github.com/gjtorikian/html-proofer) from 3.15.2 to 3.15.3.
- [Release notes](https://github.com/gjtorikian/html-proofer/releases)
- [Commits](https://github.com/gjtorikian/html-proofer/compare/v3.15.2...v3.15.3)

- The title lead to some confusion with respect to DCO.
- The filename missed an "m". Adding the redirect_from key to ensure the
old link stays resolvable.

* Blog post on Software Carpentries Workshop which was held as online workshop.
* An image of the instructor's computer setup is included.

After moving online and the withdrawal of the TUD Indico instance, the metadata and the text needed an update.