Merge pull request #728 from Microsoft/cithomas/24beta4

Bump version to beta4

src/Microsoft.ApplicationInsights.AspNetCore/Microsoft.ApplicationInsights.AspNetCore.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <AssemblyName>Microsoft.ApplicationInsights.AspNetCore</AssemblyName>
-    <VersionPrefix>2.4.0-beta3</VersionPrefix>
+    <VersionPrefix>2.4.0-beta4</VersionPrefix>
     <Authors>Microsoft</Authors>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
     <AssemblyTitle>Application Insights for ASP.NET Core Web Applications</AssemblyTitle>