bump to 2.7.0-beta3 (#857)

Author: cijothomas

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

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <AssemblyName>Microsoft.ApplicationInsights.AspNetCore</AssemblyName>
-    <VersionPrefix>2.7.0-beta2</VersionPrefix>
+    <VersionPrefix>2.7.0-beta3</VersionPrefix>
     <Authors>Microsoft</Authors>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
     <AssemblyTitle>Application Insights for ASP.NET Core Web Applications</AssemblyTitle>
@@ -81,11 +81,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.ApplicationInsights" Version="2.10.0-beta2" />
-    <PackageReference Include="Microsoft.ApplicationInsights.DependencyCollector" Version="2.10.0-beta2" />
-    <PackageReference Include="Microsoft.ApplicationInsights.PerfCounterCollector" Version="2.10.0-beta2" />
-    <PackageReference Include="Microsoft.ApplicationInsights.WindowsServer" Version="2.10.0-beta2" />
-    <PackageReference Include="Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel" Version="2.10.0-beta2" />
+    <PackageReference Include="Microsoft.ApplicationInsights" Version="2.10.0-beta3" />
+    <PackageReference Include="Microsoft.ApplicationInsights.DependencyCollector" Version="2.10.0-beta3" />
+    <PackageReference Include="Microsoft.ApplicationInsights.PerfCounterCollector" Version="2.10.0-beta3" />
+    <PackageReference Include="Microsoft.ApplicationInsights.WindowsServer" Version="2.10.0-beta3" />
+    <PackageReference Include="Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel" Version="2.10.0-beta3" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="1.0.2" />           
     <PackageReference Include="System.Text.Encodings.Web" Version="4.3.1" />
   </ItemGroup>