Merge branch 'develop' into beta

Author: justcoding121

src/Titanium.Web.Proxy.Mono.sln

@@ -606,7 +606,7 @@ public void Redirect(string url, bool closeServerConnection = false)
             var response = new RedirectResponse();
             response.HttpVersion = HttpClient.Request.HttpVersion;
             response.Headers.AddHeader(KnownHeaders.Location, url);
-#if NET45
+#if NET451
             response.Body = Net45Compatibility.EmptyArray;
 #else
             response.Body = Array.Empty<byte>();

src/Titanium.Web.Proxy/EventArguments/SessionEventArgs.cs

@@ -1,4 +1,4 @@
-#if NET45
+#if NET451
 using System;
 using System.Threading.Tasks;
 

src/Titanium.Web.Proxy/AsyncEventHandler.cs renamed to src/Titanium.Web.Proxy/Handlers/AsyncEventHandler.cs

@@ -13,7 +13,7 @@ public static class RunTime
     {
         private static readonly Lazy<bool> isRunningOnMono = new Lazy<bool>(() => Type.GetType("Mono.Runtime") != null);
 
-#if NET45 || NET461
+#if NET451 || NET461
         /// <summary>
         /// cache for Windows platform check
         /// </summary>