Mockhttp Versions Save

• Change target profiles to netstandard1.1, netstandard2.0, net5.0, net6.0 (BREAKING)
• Change default fallback behaviour to throw an exception with a report of the match attempts
• Add JSON and XML matchers
• Add support for synchronous HttpClient.Send #104
• Modernize source #41 and add SourceLink support #66
• Fix matching of encoded URL paths #116
• Throw a descriptive error when matching on a mocked request with no response #87 (thanks perfectsquircle!)
• Fix race condition on outstanding requests exception message #96 (thanks jr01!)

• Assemblies are now strong named (binary BREAKING) #1

Align with official recommendations on multi-targetting HttpClient:

• Add netstandard2.0 target #61
• Change .NET 4.5 target to use in-band System.Net.Http reference (BREAKING) #61
• Remove PCL profile 111 (BREAKING) #18

• Default Fallback message now includes request method and URL (BREAKING) - Fixes #57
• Deprecated FallbackMessage property removed (BREAKING)

Added overloads for including custom headers in the response (thanks Sascha Kiefer!)

• XML documentation is now included in the NuGet package. Fixes #52

• MockHttpMessageHandler now tracks successful matches. Fixes #35
• Added WithExactQueryString / WithExactFormData overloads. Fixes #37
• Added BackendDefinitionBehavior to allow matching Backend Definitions when Request Expectations exist, but don't match. Fixes #45
• Fixed typo in Response(HttpResponseMessage) obsolete message. Fixes #44

• Bump major version to work around bug in NuGet. Fixes #50

• Respond(HttpClient) now works as expected. Fixes #39
• HttpResponseMessage can be disposed without breaking future requests. Fixes #33

• WithHeaders now also matches against Content-* headers (thanks Cory Lucas!)