Add top level readme

README.md

@@ -0,0 +1,24 @@
+# Core Flight System : Framework : App : Sample Lib
+
+This repository contains a sample library (sample_lib), which is a framework component of the Core Flight System.
+
+This sample library is a non-flight example library implementation for the cFS Bundle. It is intended to be located in the `apps/sample_lib` subdirectory of a cFS Mission Tree.  The Core Flight System is bundled at https://github.com/nasa/cFS (which includes sample_lib as a submodule), which includes build and execution instructions.
+
+sample_lib implements SAMPLE_Function, as an example for how to build and link a library in cFS.
+
+## Release Notes
+
+sample_lib version 1.0.0a is released as part of cFE 6.6.0a under the Apache 2.0 license, see [LICENSE](LICENSE-18128-Apache-2_0.pdf).
+
+Note the old GSFC Build toolset is deprecated (fsw/for_build/Makefile) in favor of cmake (CMakeLists.txt)
+
+## Known issues
+
+As a lab library, extensive testing is not performed prior to release and only minimal functionality is included.
+
+## Getting Help
+
+The cFS community page http://coreflightsystem.org should be your first stop for getting help. Please post questions to http://coreflightsystem.org/questions/. There is also a forum at http://coreflightsystem.org/forums/ for more general discussions.
+
+Official cFS page: http://cfs.gsfc.nasa.gov
+