module: detect discontinuous jumps in the system time

Check differences between real and monotonic time.
It clears cache when this diffrence changes since
last cache clear.
9 jobs for <span class="ref-name">monotonic-timer</span> in 2 minutes and 47 seconds (queued for 6 seconds)
Status Job ID Name Coverage
  Build
passed #84179
docker linux amd64
build:linux:amd64

00:00:25

 
  Test
passed #84183
docker linux amd64
deckard:linux:amd64

00:00:52

passed #84182
docker linux amd64
installcheck:linux:amd64

00:00:32

passed #84184
docker linux amd64
installcheck:valgrind:linux:amd64

00:00:42

passed #84180
docker
lint:lua

00:00:25

passed #84186
docker linux amd64
respdiff:linux:amd64

00:02:03

passed #84181
docker linux amd64
test:linux:amd64

00:00:51

passed #84185
docker linux amd64
test:linux:amd64:valgrind

00:01:04

 
  Deploy
passed #84187
docker linux amd64
coverage:linux:amd64

00:00:18

65.5%