Add copyright notices and CC-BY license to README.md and INSTALL.md
Add doc/README.md
Squelch rhizome sync messages if rhizome is disabled
Be more careful setting alarm times
Add support for STOPping a connection before shutdown
Add text of CC BY 4.0 license

Add LICENSE-DOCUMENTATION.md (commons deed) and CC-BY-4.0.md (legal
text)

All docs link to local commons deed instead of CC BY 4.0 web page
Fix "unused parameter" warnings for undefined HAVE_JNI_H
Call msp handler on a timer to prevent stalling
Improve test framework: return after fail()

So that functions can be used during teardown()
UNFINISHED Add MDP filter rules documentation