Initial community commit

Src/external_dependencies/cpr/nuget/build/native/libcpr.props

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003"
+        ToolsVersion="15.0">
+  <PropertyGroup>
+    <LibraryType Condition="'$(Configuration)'=='Debug'">mdd</LibraryType>
+    <LibraryType Condition="'$(Configuration)'=='Release'">md</LibraryType>
+  </PropertyGroup>
+  <ItemGroup>
+	  <CprLibs Include="$(MSBuildThisFileDirectory)\$(Platform)\$(Configuration)\lib\*.lib" />
+  </ItemGroup>
+  <ItemGroup>
+    <CprDlls Include="$(MSBuildThisFileDirectory)\$(Platform)\$(Configuration)\bin\*.dll" />
+    <None Include="@(CprDlls)">
+      <Link>%(RecursiveDir)%(FileName)%(Extension)</Link>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+  <PropertyGroup>
+    <CprLibraries>@(CprLibs)</CprLibraries>
+    </PropertyGroup>
+    <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(MSBuildThisFileDirectory)\$(Platform)\$(Configuration)\include</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>$(CprLibraries);%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+</Project>

Src/external_dependencies/cpr/nuget/build/native/libcpr.targets

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Target Name="PlatformCheck" BeforeTargets="InjectReference" Condition="(('$(Platform)' != 'x86') AND ('$(Platform)' != 'x64')) AND ('$(Platform)' != 'Win32'))">
+    <Error  Text="$(MSBuildThisFileName) does not work correctly on this platform: '$(Platform)'. You need to specify platform x86, x64, or Win32." />
+  </Target>
+</Project>

Src/external_dependencies/cpr/nuget/libcpr.nuspec

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+  <metadata>
+    <id>libcpr</id>
+    <version>$VERSION$</version>
+    <title>C++ Requests: Curl for People</title>
+    <authors>Simon Berger</authors>
+    <owners>Fabian Sauter, Kilian Traub, many other libcpr contributors</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <icon>resources/cpr.png</icon>
+    <readme>README.md</readme>
+    <projectUrl>https://github.com/libcpr</projectUrl>
+    <description>C++ Requests: Curl for People, a spiritual port of Python Requests.</description>
+    <tags>Native, native</tags>
+	  <language>english</language>
+	  <repository type="git" url="https://github.com/libcpr/cpr" branch="master" commit="$COMMIT_HASH$" />
+  </metadata>
+</package>