Extend class/method docs and publish as user guide

Minor changes to simplify the SDL wrapper methods, none functional.

Bump version to 1.1.2.

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: Ie1d8ace03315bfd9a75aadc933aa66cf3be3e7ff
diff --git a/tox.ini b/tox.ini
index 0aaf152..82f70f6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -45,7 +45,7 @@
 [testenv:clm]
 # use pip to gather dependencies with versions for CLM analysis
 whitelist_externals = sh
-commands = sh -c 'pip freeze > clm.txt'
+commands = sh -c 'pip freeze > requirements.txt'
 
 # doc jobs
 [testenv:docs]