Update 3 NuGet dependencies

Author: nfbot

nanoFramework.WebServer.nuspec

@@ -24,11 +24,11 @@ Supports both HTTPS and HTTP.</description>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.11.7" />
       <dependency id="nanoFramework.Runtime.Events" version="1.9.2" />
-      <dependency id="nanoFramework.System.Collections" version="1.3.0-preview.14" />
+      <dependency id="nanoFramework.System.Collections" version="1.3.0" />
       <dependency id="nanoFramework.System.Text" version="1.1.2" />
       <dependency id="nanoFramework.System.Net" version="1.7.1" />
-      <dependency id="nanoFramework.System.Net.Http.Server" version="1.3.6-preview.20" />
-      <dependency id="nanoFramework.Windows.Storage" version="1.4.5-preview.28" />
+      <dependency id="nanoFramework.System.Net.Http.Server" version="1.3.6-preview.21" />
+      <dependency id="nanoFramework.Windows.Storage" version="1.4.5-preview.30" />
       <dependency id="nanoFramework.Windows.Storage.Streams" version="1.12.3" />
     </dependencies>
   </metadata>

nanoFramework.WebServer/nanoFramework.WebServer.nfproj

@@ -52,8 +52,8 @@
       <HintPath>..\packages\nanoFramework.Runtime.Events.1.9.2\lib\nanoFramework.Runtime.Events.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nanoFramework.System.Collections, Version=1.3.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Collections.1.3.0-preview.14\lib\nanoFramework.System.Collections.dll</HintPath>
+    <Reference Include="nanoFramework.System.Collections, Version=1.3.0.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Collections.1.3.0\lib\nanoFramework.System.Collections.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.System.Text, Version=1.1.2.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
@@ -65,11 +65,11 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Net.Http, Version=1.3.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Net.Http.Server.1.3.6-preview.20\lib\System.Net.Http.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.System.Net.Http.Server.1.3.6-preview.21\lib\System.Net.Http.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Windows.Storage, Version=1.4.5.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Windows.Storage.1.4.5-preview.28\lib\Windows.Storage.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Windows.Storage.1.4.5-preview.30\lib\Windows.Storage.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Windows.Storage.Streams, Version=1.12.3.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">

nanoFramework.WebServer/packages.config

@@ -2,11 +2,11 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.11.7" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Events" version="1.9.2" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Collections" version="1.3.0-preview.14" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Collections" version="1.3.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Net" version="1.7.1" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Net.Http.Server" version="1.3.6-preview.20" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Net.Http.Server" version="1.3.6-preview.21" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Text" version="1.1.2" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Windows.Storage" version="1.4.5-preview.28" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Windows.Storage" version="1.4.5-preview.30" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Windows.Storage.Streams" version="1.12.3" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.4.205" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>