Make execution state atomic. Continue testing concept
Comment out superfluous echos
Continue testing concept--clang fixes
Working on prototype consumer
Fixes lifetime/scope issues.
Switch back to working version
Merge branch 'master' into executorV3a

Conflicts:
	src/CMake/Utils/processSCIRunLibs.sh.in
Add thread mode parameter to ease testing and debugging
Add distinct named logger capability
Log to debug instead
Ooops wrong symbol
Fix logging priority
Remove additivity of sub loggers
Working prototype of dynamic parallel
Big clean up
Start splitting out headers for testing
Fix typo
Break out pieces into headers; minor refactoring
Use threadgroup
Start work on port cache concepts