Adjusted metaproject to (hopefully) put its results in the right place in AppVeyor

BSIPA-Net4-Meta/BSIPA-Net4-Meta.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -73,7 +74,8 @@
   </Target>
   
   <Target Name="Assemble">
-    <Message Text="Packing..." Importance="normal" />
+    <Message Text="Packing..." Importance="High" />
+    <Message Text="Results will be put in $(OutputPath)" Importance="High" />
     <ItemGroup>
       <Dlls Include="$(SolutionDir)IPA.Injector\bin\$(OtherConfig)\**\*" Exclude="$(SolutionDir)IPA.Injector\bin\$(OtherConfig)\Libraries\**\*" />
       <Dlls Include="$(SolutionDir)Doorstop\Proxy\bin\x64\$(ProxyConfig)\**\*.dll" />