update test baselines
rename showConstructDestruct.h to CDRMonitor.h
undercounting field
switch tests to CDRMonitor
switch remaining to use REFCOUNT macros
Use epicsThreadOnce for safe lazy initialization
replace ShowConstructDestruct with simpler CDRMonitor
executor: remove redundant allocations
lock: Partial implementation of Boost lock templates
Conflicts:
pvDataApp/misc/StatusCreateFactory.cpp
pvDataApp/misc/bitSet.cpp