For ENG-4299, drop a file with stack traces when a foreign host times out or hangs up
For ENG-4299, add comments to new stack trace logging methods based on review
For ENG-4299, fix position of statement WRT to crash voltdb usage
Merge pull request #380 from VoltDB/ENG-4299

For ENG-4299, drop a file with stack traces when a foreign host times ou...