util  Tags and Properties

Tags and Properties for Check-in 193c065041

Context
2019-07-25
23:28
use `#pragma optimize` blast shield to prevent optimization segfaults on GCC check-in: 193c065041 user: lexi tags: trunk
2019-04-08
02:01
initial empty check-in check-in: 3b99e03c29 user: lexi tags: trunk