Added readme.nd to clarify purpose of this repo

Author: smaillet

CommandlineParsing.sln

@@ -30,6 +30,11 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Samples", "Samples", "{D50F
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SampleArgs", "SampleArgs\SampleArgs.csproj", "{694CC71C-BD60-4B94-BC64-391949BA269E}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{83C217F8-0B68-4729-A201-F3D3B9CA784E}"
+	ProjectSection(SolutionItems) = preProject
+		readme.md = readme.md
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU

readme.md

@@ -0,0 +1,23 @@
+# Purpose of this project
+To be clear up front, this is **NOT** a production ready general purpose command line parsing library,
+__nor is it intended to be one__.
+
+This repository is intended to serve a few roles for the Ubiquity.NET set of projects:
+
+1. Acts as a template for new projects
+2. Provides and experimental playground for the Ubiquity DocFX template and general docs build infrastructure.
+3. Test project for various aspects of cross targeting .NET run-times (.NET Core or desktop) including non-Windows
+target run-times
+
+While the code is functional and even has some tests it isn't maintained or released as
+an actual supported project. New ideas in the way things are built including docs and versioning etc... will
+appear here first before actual projects. To accomplish the goals some reasonable real code was needed so this
+old library originally written to explore the Sprache parse was given a new lease on life as a "test dummy" of sorts.
+
+# OK, But I'm looking for a commandline parser...
+May we suggest [this one]( https://github.com/commandlineparser/commandline ) - it's on GitHub and MUCH more full
+featured, in fact command line apps for Ubiquity.NET will use that one instead of this one, so that should tell
+you something if you are considering using this.
+
+# But I really like this library because...
+OK, what the heck, it's OSS on GitHub, fork it and party on! Just be aware you are on your own for maintaining it.