* wait for procdump to exit too.
* move running process check up, propagate status. First check whether processes are still running before attempting to force kill them
* only list processes, don't change their state
* add stopping procdump in all places
- make sure we only check exactly _once_ for the exit status of a server
that is no longer running
- don't do a separate loop about Coordinator/DB-Server shutdown
- output the instance type after naming it being shut down
- as before, shut down DBserver and Coordinators first, then the agency.
* Re-Add the now optional method to automatically analyze crashes
* the user or CI may now specify `--coreCheck true` if the testsuite
should perform automatic core analysis for him.
* improve english, fix object member to address as pointed out by @dan
- split utility functionality into its own file
- add module loader so we can have modules
- move all testsuites into own files
- remove complicated testcase joining / splitting methods
Wilfried Goesgens
Andreas Streichardt