Update nfproj

- Add property for documentation generation
- Add strong sign key

Signed-off-by: José Simões <jose.simoes@eclo.solutions>

Author: josesimoes

source/key.snk

@@ -15,6 +15,16 @@
     <RootNamespace>System.Net.Http</RootNamespace>
     <AssemblyName>System.Net.Http</AssemblyName>
     <TargetFrameworkVersion>v1.0</TargetFrameworkVersion>
+    <DocumentationFile>bin\$(Configuration)\System.Net.Http.xml</DocumentationFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignAssembly>true</SignAssembly>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>..\key.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <DelaySign>false</DelaySign>
   </PropertyGroup>
   <Import Project="$(NanoFrameworkProjectSystemPath)NFProjectSystem.props" Condition="Exists('$(NanoFrameworkProjectSystemPath)NFProjectSystem.props')" />
   <ItemGroup>
@@ -65,6 +75,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <None Include="..\key.snk" />
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets" Condition="Exists('$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets')" />

source/nanoFramework.System.Net.Http/System.Net.Http.nfproj

@@ -3,4 +3,6 @@
   <package id="nanoFramework.CoreLibrary" version="1.0.4" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Events" version="1.0.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Net" version="1.0.0" targetFramework="netnanoframework10" />
-</packages>
+  <package id="NuProj" version="0.20.4-beta" developmentDependency="true" />
+  <package id="NuProj.Common" version="0.20.4-beta" developmentDependency="true" />
+</packages>