Check qual and compare for family tests

Fixes #267. Hash table lookups assumed qual="any" compare="eq".
Add a test too.
11 jobs for fix267 in 11 minutes and 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #6221577
gst-macos-10.15
meson macos

00:03:47

passed #6221574
meson-mingw-w64-build

00:02:57

manual #6221578
docker windows 1809 allowed to fail manual
meson msys2
passed #6221709
meson-shared-build

00:04:39

passed #6221573
meson-static-build

00:03:45

passed #6221575
docker windows 1809
meson vs2017 amd64

00:01:22

passed #6221576
docker windows 1809
meson vs2017 x86

00:01:22

passed #6221571
mingw-build

00:05:43

passed #6221569
shared-build

00:07:05

passed #6221570
static-build

00:05:35

failed #6221572
meson-shared-build

00:03:35