Add breaking changes

Author: HaoK

src/Http/Http.Abstractions/src/breakingchanges.netcore.json

@@ -0,0 +1,23 @@
+  [
+    {
+      "TypeId": "public abstract class Microsoft.AspNetCore.Http.Authentication.AuthenticationManager",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticateInfo",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticationDescription",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticationProperties",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public abstract class Microsoft.AspNetCore.Http.HttpContext",
+      "MemberId": "public abstract Microsoft.AspNetCore.Http.Authentication.AuthenticationManager get_Authentication()",
+      "Kind": "Removal"
+    }
+  ]

src/Http/Http.Features/src/breakingchanges.netcore.json

@@ -0,0 +1,58 @@
+  [
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.AuthenticateContext",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.ChallengeContext",
+    },
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.DescribeSchemesContext",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticateInfo",
+    {
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticationDescription",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Authentication.AuthenticationProperties",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public abstract class Microsoft.AspNetCore.Http.HttpContext",
+      "MemberId": "public abstract Microsoft.AspNetCore.Http.Authentication.AuthenticationManager get_Authentication()",
+      "Kind": "Removal"
+    }
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.SignInContext",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.SignOutContext",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public enum Microsoft.AspNetCore.Http.Features.Authentication.ChallengeBehavior",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public interface Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public interface Microsoft.AspNetCore.Http.Features.Authentication.IHttpAuthenticationFeature",
+      "MemberId": "Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler get_Handler()",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public interface Microsoft.AspNetCore.Http.Features.Authentication.IHttpAuthenticationFeature",
+      "MemberId": "System.Void set_Handler(Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler value)",
+      "Kind": "Removal"
+    }
+  ]

src/Http/Http/src/breakingchanges.netcore.json

@@ -0,0 +1,27 @@
+  [
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.DefaultHttpContext : Microsoft.AspNetCore.Http.HttpContext",
+      "MemberId": "protected virtual Microsoft.AspNetCore.Http.Authentication.AuthenticationManager InitializeAuthenticationManager()",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.DefaultHttpContext : Microsoft.AspNetCore.Http.HttpContext",
+      "MemberId": "protected virtual System.Void UninitializeAuthenticationManager(Microsoft.AspNetCore.Http.Authentication.AuthenticationManager instance)",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.DefaultHttpContext : Microsoft.AspNetCore.Http.HttpContext",
+      "MemberId": "public override Microsoft.AspNetCore.Http.Authentication.AuthenticationManager get_Authentication()",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.HttpAuthenticationFeature : Microsoft.AspNetCore.Http.Features.Authentication.IHttpAuthenticationFeature",
+      "MemberId": "public Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler get_Handler()",
+      "Kind": "Removal"
+    },
+    {
+      "TypeId": "public class Microsoft.AspNetCore.Http.Features.Authentication.HttpAuthenticationFeature : Microsoft.AspNetCore.Http.Features.Authentication.IHttpAuthenticationFeature",
+      "MemberId": "public System.Void set_Handler(Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler value)",
+      "Kind": "Removal"
+    }
+  ]