Fix PE dependency version (beta.dev -> beta.2)

Author: Jani Giannoudis

Client.Scripting/PayrollEngine.Client.Scripting.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<AssemblyName>PayrollEngine.Client.Scripting</AssemblyName>
@@ -14,7 +14,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="PayrollEngine.Client.Core" Version="0.10.0-beta.dev" />
+		<PackageReference Include="PayrollEngine.Client.Core" Version="0.10.0-beta.2" />
 		<PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />
 	</ItemGroup>