Updated references

Author: niemyjski

src/Serilog.Sinks.Exceptionless/Properties/AssemblyInfo.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Reflection;
-using System.Runtime.CompilerServices;
 
-[assembly: AssemblyVersion("3.1.0.0")]
+[assembly: AssemblyVersion("3.1.1.0")]
 
 [assembly: CLSCompliant(true)]

src/Serilog.Sinks.Exceptionless/Serilog.Sinks.Exceptionless.csproj

@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <Description>Exceptionless sink for Serilog</Description>
-    <VersionPrefix>3.1.0</VersionPrefix>
+    <VersionPrefix>3.1.1</VersionPrefix>
     <Authors>Serilog Contributors</Authors>
-    <TargetFrameworks>net45;netstandard1.2;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net45;netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -34,8 +34,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Exceptionless.Signed" Version="4.3.2012" />
-    <PackageReference Include="Serilog" Version="2.7.1" />
+    <PackageReference Include="Exceptionless" Version="4.3.2027" />
+    <PackageReference Include="Serilog" Version="2.9.0" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net45' ">