Update 1 NuGet dependencies

Bumps Nerdbank.GitVersioning from 3.6.139 to 3.6.141</br>
[version update]

### ⚠️ This is an automated update. ⚠️

Author: nfbot

source/TestFramework/nanoFramework.TestFramework.nfproj

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props')" />
+  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.props" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -58,7 +58,6 @@
   <ItemGroup>
     <Reference Include="mscorlib, Version=1.15.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
-      <Private>True</Private>
     </Reference>
   </ItemGroup>
   <ItemGroup>
@@ -75,8 +74,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props'))" />
-    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets'))" />
+    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.props'))" />
+    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets')" />
+  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.141\build\Nerdbank.GitVersioning.targets')" />
 </Project>

source/TestFramework/packages.config

@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
-  <package id="Nerdbank.GitVersioning" version="3.6.139" developmentDependency="true" targetFramework="netnano1.0" />
+  <package id="Nerdbank.GitVersioning" version="3.6.141" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>

source/TestFramework/packages.lock.json

@@ -10,9 +10,9 @@
       },
       "Nerdbank.GitVersioning": {
         "type": "Direct",
-        "requested": "[3.6.139, 3.6.139]",
-        "resolved": "3.6.139",
-        "contentHash": "rq0Ub/Jik7PtMtZtLn0tHuJ01Yt36RQ+eeBe+S7qnJ/EFOX6D4T9zuYD3vQPYKGI6Ro4t2iWgFm3fGDgjBrMfg=="
+        "requested": "[3.6.141, 3.6.141]",
+        "resolved": "3.6.141",
+        "contentHash": "A2+obbz6Xl6nHdDDMiqHCrn6Lktrs/pLq4BIQXDUD2O2gd5fz2WobQyX30Kp0mPPXjEOgBA1r5s6iYVurTkUig=="
       }
     }
   }

source/UnitTestLauncher/nanoFramework.UnitTestLauncher.nfproj

@@ -42,7 +42,6 @@
   <ItemGroup>
     <Reference Include="mscorlib, Version=1.15.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
-      <Private>True</Private>
     </Reference>
   </ItemGroup>
   <Import Project="$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets" Condition="Exists('$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets')" />