Revert "Problem: nuget internal metadata not maintained, no relicense"

Relicense grant received.

This reverts commit d2a8be8da7.

builds/Makefile.am

@@ -25,6 +25,8 @@ EXTRA_DIST = \
 	valgrind/ci_build.sh \
 	valgrind/valgrind.supp \
 	valgrind/vg \
+	nuget/readme.nuget \
+	nuget/libzmq.autopkg \
 	android/Dockerfile \
 	android/README.md \
 	android/android_build_helper.sh \

builds/nuget/libzmq.autopkg

@@ -0,0 +1,52 @@
+nuget{
+  nuspec{
+    id = libzmq;
+    version : 4.1.0-alpha;
+    title: ZMQ - Code Connected;
+    authors: { zeromq };
+    owners: { phreed, jgoz };
+    licenseUrl: "https://www.gnu.org/licenses/lgpl.html";
+    projectUrl: "http://www.zeromq.org/";
+    iconUrl: "http://www.zeromq.org/local--files/admin:css/logo.gif";
+    requireLicenseAcceptance: false;
+    summary: Code Connected;
+    description: @" 
+ZeroMQ \zeromq\:
+- Connect your code in any language, on any platform.
+- Carries messages across inproc, IPC, TCP, TPIC, multicast.
+- Smart patterns like pub-sub, push-pull, and router-dealer.
+- High-speed asynchronous I/O engines, in a tiny library.
+- Backed by a large and active open source community.
+- Supports every modern language and platform.
+- Build any architecture: centralized, distributed, small, or large.
+- Free software with full commercial support.";
+    releaseNotes: "Made a NuGet package.";
+    copyright: Copyright 2012 iMatix Corporation and Contributors;
+    tags: {0mq, zeromq, nuget, native; }
+  }
+
+  files{
+    #defines {
+       SDK_ROOT = ..\..\;
+       SDK_2010 = ..\msvc\;
+    }  
+    include: { "${SDK_ROOT}include\*" };
+    docs: { "${SDK_ROOT}doc\*.txt" };
+
+    [x64,v100,debug] {
+       lib: ${SDK_2010}Debug\libzmq.lib;     
+       symbols: ${SDK_2010}Debug\libzmq.pdb;     
+    }    
+
+    [x64,v100,release] {
+       lib: ${SDK_2010}Release\libzmq.lib;     
+       bin: ${SDK_2010}..\..\lib\libzmq.dll; 
+    }    
+
+    targets{
+       Defines += HAS_CPP_ZMQ_SDK;
+    }
+  }
+}
+
+

builds/nuget/readme.nuget

@@ -0,0 +1,20 @@
+
+NuGet is a package management system for MS-Windows.
+It is similar in spirit to tools like Maven or Gradle.
+
+It was originaly for .Net only packages but it has 
+recently been augmented to working with native packages.
+http://docs.nuget.org/docs/reference/support-for-native-projects
+
+The instructions for building a NuGet package can be found here:
+http://coapp.org/pages/tutorials.html
+
+
+The basic procedure is to first build all 
+the artifacts and then run ...
+ Write-NuGetPackage .\libzmq.autopkg 
+
+The *.nuget files thus produced can then be installed
+in a local repository or uploaded to one of the nuget servers.
+
+