Update 1 NuGet dependencies

Author: github-actions[bot]

nanoFramework.WebServer/nanoFramework.WebServer.nfproj

@@ -72,8 +72,8 @@
       <HintPath>..\packages\nanoFramework.System.Net.Http.Server.1.5.20\lib\System.Net.Http.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Threading, Version=1.0.4.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Threading.1.0.4\lib\System.Threading.dll</HintPath>
+    <Reference Include="System.Threading, Version=1.1.8.6695, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Threading.1.1.8\lib\System.Threading.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Windows.Storage, Version=1.5.6.13278, Culture=neutral, PublicKeyToken=c07d481e9758c731">

nanoFramework.WebServer/packages.config

@@ -7,7 +7,7 @@
   <package id="nanoFramework.System.Net" version="1.10.14" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Net.Http.Server" version="1.5.20" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Text" version="1.2.7" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Threading" version="1.0.4" />
+  <package id="nanoFramework.System.Threading" version="1.1.8" />
   <package id="nanoFramework.Windows.Storage" version="1.5.6" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Windows.Storage.Streams" version="1.14.8" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.5.107" developmentDependency="true" targetFramework="netnanoframework10" />