* Proposed fix for deadlock on shutdown
* Terminate C style comment.
* Added needed libs for applicable tests and updated the logic for when allowing/disallowing connections.
* Need to load additional trick libs for applicable tests for Linux.
---------
Co-authored-by: Hong Chen <hong.chen-1@nasa.gov>
* Added additional resource usage info for sim run.
* Fixed so voluntary context switches output uses corresponding ru_nvcsw instead of ru_nivcsw due to copy and paste error.
* Removed added resource usage data for page faults and block operations due to inconsistency on different OS.
* Updated to have voluntary and involuntary usage data for both initilization and run for sim shutdown run summary.
* Added system CPU time and initialization system CPU time and added user wording for existing CPU time to distinguish it from system CPU time used for trick run summary.
* Updated the order of a couple of times of shutdown messages printed on screen and sim/cpu time ratio to both user and system cpu time.
* Minor change for lining up the shutdown message.
* Added SIM RAM usage info to trick run summary.
* Fixed to use #if for determing which OS.
* Removed the system print out statement when MonitorHealthStatusTask is finished.
* Changed "M" to "MB" for RAM usage info on run summery.
Removed the catches for std:exceptions and unknown exceptions. The best way
I found to provide a clue to where the exception comes from is to allow the
handler for unhandled exceptions execute. This is std::terminate which calls
abort and trips a SIGABRT. I added a signal handler for SIGABRT which like
SIGSEGV, we can print a stack trace or attach a debugger to the process before
exiting. The stack trace print is on by default. By default the signal
handler is on, stack trace is on, debugger is off.
refs #220
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
