Added execution time criterion to ingest module process terminators
added ability to specify time out per process
Support for timed process terminator
Merge branch 'develop' of https://github.com/sleuthkit/autopsy into timed_proc_termination
Moved TimedProcessTerminator to ExecUtil class. Addressed other comments
Merge pull request #951 from eugene7646/timed_proc_termination

Timed process termination