run() command : timeout=600 (seconds) after that time, a TimeoutExpired is raisedA a keyword argument can be specified to change this value
psutil module is used now for isrunning, killalltasks, killtree, find_processes
store process id of wapt-get in localstatus for detection of stalled processes.
cleanup (kill) of too old stalled wapt-get.exe at each wapt-get startup (new switch --maxttl)
can't install if a running install is still in progress
list action list bad install too