Merge branch 'tmp-gitlab-ci-update' into 'master'

Added static analyzers and gnutls test suite

See merge request !3
8 jobs for master in 37 minutes and 27 seconds
Status Job ID Name Coverage
  Test
passed #55830567
shared docker
MinGW32

00:06:43

passed #55830565
shared
asan

00:05:01

passed #55830564
shared
clang

00:04:34

passed #55830568
shared
gnutls

00:37:26

passed #55830569
shared
static-analyzers

00:06:00

passed #55830566
shared
ubsan

00:05:26

passed #55830563
shared
x86

00:02:35

passed #55830562
shared
x86-64

00:07:17