* Add of a first working generator for FastEndpoints framework
Generator that support the basics of a FastEndpoints project
https://fast-endpoints.com/
* Add respose code documentation support
* Add an option to enable use of problem details
* Clean enum and model
* Add an option to generate record for requests/models
* Update sample
* Add support of nullable types
* Add option to enable authentication
* Add option to generate validators
* Clean readme.md file
* Add option to enable response caching
* update readme template
* Add missing files references
* Update generated sample
* Add link to documentation
* Add generator documentation
* correctly support packageName
supportingFiles additions moved to processOpts()
* improve useAuthentication option handling
Avoid to copy an empty file
* processOpts, move call to parent at the end
* Update generated sample
* Refactor and fix super.processOpts(); call order
* Handle the case of multi-line description
* Rename field to match naming conventions
* Add useApiVersioning option
* Update generated sample
* Add generator documentation
* Fix record when model contains optional properties
* Add configuration files for each option
* Add sample project for each configuration
* Add GitHub Action workflow for sample projects
* Add FastEndpoints BindFrom attribute on path, query and form params
* Update sample generated projects
* Fix validator template
* fix alphabetical order
* Use fully qualified name for FastEndpoints
* Add options to set GUID to be used in sln file
* update sample projects
* Update generators.md
* Fix path in github workflow
* Put readme, gitignore and solution file at the root of generated project
* update sample projects
* Remove the projectGuid option
This Guid need to be constant, it is related to project type
* update sample projects
