Update 3 NuGet dependencies

Author: github-actions[bot]

nanoFramework.WebServer.nuspec

@@ -22,7 +22,7 @@ Supports both HTTPS and HTTP.</description>
     <tags>http https webserver net netmf nf nanoframework</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.12.0" />
-      <dependency id="nanoFramework.System.Net.Http.Server" version="1.4.0.14" />
+      <dependency id="nanoFramework.System.Net.Http.Server" version="1.4.0.19" />
       <dependency id="nanoFramework.Windows.Storage" version="1.4.7" />
     </dependencies>
   </metadata>

nanoFramework.WebServer/nanoFramework.WebServer.nfproj

@@ -56,20 +56,20 @@
       <HintPath>..\packages\nanoFramework.System.Collections.1.4.0\lib\nanoFramework.System.Collections.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.1.3.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Text.1.1.3\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.1.3.13, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Text.1.1.3.13\lib\nanoFramework.System.Text.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.IO.Streams, Version=1.0.0.2, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.IO.Streams.1.0.0\lib\System.IO.Streams.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Net, Version=1.9.0.1, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.1.9.0.1\lib\System.Net.dll</HintPath>
+    <Reference Include="System.Net, Version=1.9.0.5, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Net.1.9.0.5\lib\System.Net.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Net.Http, Version=1.4.0.14, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.Http.Server.1.4.0.14\lib\System.Net.Http.dll</HintPath>
+    <Reference Include="System.Net.Http, Version=1.4.0.19, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Net.Http.Server.1.4.0.19\lib\System.Net.Http.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Threading, Version=1.0.4.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">

nanoFramework.WebServer/packages.config

@@ -4,9 +4,9 @@
   <package id="nanoFramework.Runtime.Events" version="1.10.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.4.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.IO.Streams" version="1.0.0" />
-  <package id="nanoFramework.System.Net" version="1.9.0.1" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Net.Http.Server" version="1.4.0.14" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Text" version="1.1.3" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net" version="1.9.0.5" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net.Http.Server" version="1.4.0.19" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Text" version="1.1.3.13" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Threading" version="1.0.4" />
   <package id="nanoFramework.Windows.Storage" version="1.4.7" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Windows.Storage.Streams" version="1.12.4" targetFramework="netnanoframework10" />