tree ca78a408bb5de0f0a34d45303c6cb518b728c64b
parent 6ea354d419fd11c39b1c655a59c6c304ff95d67c
author Ang Li <angli@google.com> 1655797880 -0700
committer GitHub <noreply@github.com> 1655797880 -0700
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Add termination signal type to record. (#837)

So this information can be parsed more easily.
Without this field, the parsers would need to use regex magic or
make assumptions of the trace's format to get this info.