WireMock.Net version 1.1.x (#363)

* refactor

* rename api

* -preview-01

* logger

* move

* RandomDataGenerator.Net

* .

* ISettings

* renames...

* refactor CommandlineParser logic

* remove standalone

* Remove Interfaces

* Update tests

* WireMock.Net.StandAlone

* .

* fix

* .

* _settings

* Admin

* WireMock.Net.Abstractions

* fix build

* rename WireMockServer

* fix compile errors

src/WireMock.Net.Abstractions/Admin/Mappings/HeaderModel.cs

@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+
+namespace WireMock.Admin.Mappings
+{
+    /// <summary>
+    /// Header Model
+    /// </summary>
+    public class HeaderModel
+    {
+        /// <summary>
+        /// Gets or sets the name.
+        /// </summary>
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the matchers.
+        /// </summary>
+        public IList<MatcherModel> Matchers { get; set; }
+    }
+}