* Incremental work on samples
* Rename HTTP middleware and update samples
* Rename HTTP Activities to Workflows
* Automatically register core activities when adding Elsa
* Fix feature registration bug
* Add default auth feature
* Make activity serializer more flexible
* Bump designer version
* Add workflow server + designer samples
* Simplify EntityFrameworkCore projects
* Update solution
* Add Sqlite package references to ensure the correct version is used
* Update sample project with EF Core
* Update EF extensions
* Add server + designer sample project
* Cleanup AllInOne project and add some XML comments
* Rename ci.yml and add CI for Docker file
* Add support for converting lists of things
* Add support for workflows returning a result
* Formatting
* Fix that While would complete twice
* Add convenience methods to access workflow input
* Schedule the workflow itself instead of just its root
* Add Output dictionary to workflow execution context
* Ad samples to demonstrate workflows returning results
