9.0.0

remark itself

• ad9e290 Add examples on how to configure

Plus all changes in remark-parse and remark-stringify.

Project

• 7774f64 Update list of plugins
• d65f068 Fix Travis by only running tests on older Node
• 6e4ab62 Fix typos
• 679a73d Refactor wording plug-in > plugin
• 2c99697 Fix broken links
• 82085ae Add Contribute section to readme.md
• a68fab8 Migrate to remarkjs
• 66371f1 Add issue and pr templates
• a87f6c1 Add contributing.md
• b6f32ee Add code-of-conduct.md
• ee78519 Update logo
• 70b6eb5 Add list of presets