Added support for Minimal APIs out of the box

Made some factory properties protected

Added new virtual factory methods to override exception mapping

behavior

Changed httpstatuses.com to httpstatuses.io

Made return value of GetTraceId nullable

Make ProblemDetailsOptionsSetup.IsProblemStatusCode public

New features:

 - Top-level AddProblemDetailsConventions method
 - New option to configure traceId property name

Added support for InnerException in ProblemDetailsException

Added new ProblemDetailsFactory overloads for constructing a

ValidationProblemDetails from a dictionary of errors

Changed default exception details property name

...from 'errors' to 'exceptionDetails'.

Added strong-name signing per request