Add MyGet

Author: natemcmaster

.appveyor.yml

@@ -21,8 +21,16 @@ artifacts:
     type: NuGetPackages
 deploy:
   - provider: NuGet
-    skip_symbols: true
+    symbol_server: https://www.myget.org/F/natemcmaster/api/v2/package
     api_key:
       secure: MIhcKhOCOJ64Cdf6S+uBuvKS0mSHsDSLxuXCAASqPDL/Wcgo8TAJMIR3p2Y4OqvP
     on:
       appveyor_repo_tag: true
+deploy:
+  - provider: NuGet
+    server: https://www.myget.org/F/natemcmaster/api/v2/package
+    symbol_server: https://www.myget.org/F/natemcmaster/api/v2/package
+    api_key:
+      secure: KF1yGk4IHJyyfiHfFSCxJ+p5iZX+KPfCTnCihjD5iIZjasTS1lHeilpbaon4wvcM
+    on:
+      branch: master

README.md

@@ -5,6 +5,14 @@ CommandLineUtils
 
 [appveyor-badge]: https://img.shields.io/appveyor/ci/natemcmaster/CommandLineUtils/master.svg?label=appveyor&style=flat-square
 
+[![NuGet][main-nuget-badge]][main-nuget] [![MyGet][main-myget-badge]][main-myget]
+
+[main-nuget]: https://www.nuget.org/packages/McMaster.Extensions.CommandLineUtils/
+[main-nuget-badge]: https://img.shields.io/nuget/v/McMaster.Extensions.CommandLineUtils.svg?style=flat-square&label=nuget
+[main-myget]: https://www.myget.org/feed/natemcmaster/package/nuget/McMaster.Extensions.CommandLineUtils
+[main-myget-badge]: https://img.shields.io/www.myget/natemcmaster/vpre/McMaster.Extensions.CommandLineUtils.svg?style=flat-square&label=myget
+
+
 This is a fork of [Microsoft.Extensions.CommandLineUtils](https://github.com/aspnet/Common), which is no longer under [active development](https://github.com/aspnet/Common/issues/257). This fork, on the other hand, will continue release updates and take contributions.
 
 ## Install
@@ -23,6 +31,8 @@ $ dotnet add package McMaster.Extensions.CommandLineUtils
 </ItemGroup>
 ```
 
+Pre-release builds and symbols: https://www.myget.org/gallery/natemcmaster/
+
 ## Usage
 
 See [samples/](./samples/) for more examples.