Recipe-scrapers

- Adds support for [Ingredient Groups](https://github.com/hhursev/recipe-scrapers/issues/301) to the library (#781)
- Multiple schema-based scrapers added
- Vegetarbloggen (790)
- The Recipe Critic (789)
- Kochbucher (792)
- Ministry of Curry (795)
- Izzycooking (796)
- Blue Jean Chef (797)
- Madsvin (780)
- The Modern Proper (793)
- The Kitchen Community (798)

Thank you very much, strangetom and jknndy ! :tada:

- Add support for chefsavvy.com (785)
- Add support for ricetta.it (786)

With thanks to jknndy for adding these!

- Adds support for TheExpertGuides.com (783)

Thank you, konandodev7!

- Adds support for [http://nibbledish.com](http://nibbledish.com/soon-dubu-chigae/)
- hellofresh update. Previous workaround for recipes yielding 1 portion not needed now
- Fix lxml problems with unittests in MacOS

Creds: konandodev7 strangetom jayaddison

- Add support for [https://reciperunner.com/](https://www.reciperunner.com/)

Creds brett

- Fix outdated Eatingwell.com scraper leveraging schema (760)

Thanks angel1254mc!