Phase 2 of image generation prep

This change:
  - deletes some of the unnecessary framework
    files which were imported at repo create time.

  - adds docs for RTD

  - Adds CMake files to build (easier for CI)

  - Tweaks the docker file to build using cmake

Issue-ID: RIC-349

Signed-off-by: E. Scott Daniels <daniels@research.att.com>
Change-Id: I94202642764d4b4c0c3555a37dc8b36f4c009f3f
diff --git a/docs/user-guide.rst b/docs/user-guide.rst
new file mode 100644
index 0000000..68ceddf
--- /dev/null
+++ b/docs/user-guide.rst
@@ -0,0 +1,21 @@
+     
+ 
+.. This work is licensed under a Creative Commons Attribution 4.0 International License. 
+.. SPDX-License-Identifier: CC-BY-4.0 
+.. 
+.. CAUTION: this document is generated from source in doc/src/* 
+.. To make changes edit the source and recompile the document. 
+.. Do NOT make changes directly to .rst or .md files. 
+ 
+ 
+============
+User's Guide 
+============
+---------------------
+Traffic Steering xAPP
+---------------------
+ 
+Introduction 
+============
+
+Some text about the traffic steering xAPP will eventually be added here.