initial logging improvements
fixes #242
cleanup
fixes #242
add logging for dynamic node
update logging message
modify logging statement
address pull request comments
add new logging statements - modify existing
Close #237
Provide guidelines on how to test ZTPS. Resolve #235
Remove faked module names from the actions and client autodoc. Close #204
Increase TOC depth in internals.  Close #202.   NOTE: This will not
affect the left sidebar as the Sphinx RTD theme only supports 2 levels
of depth.
Remove extraneous double-quote
Enhance docstrings and include examples
Add logo to the PDF docs
fixes #230
Expand neighbordb description.  Close #255
Update config.rst

fixes #240
Update config.rst