NEWS: prepare for 2.8.1

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
12 jobs for v2.8.1 in 5 minutes and 37 seconds (queued for 3 seconds)
latest
Status Name Job ID Coverage
  Build
passed CentOS 7 build #12791404

00:01:11

passed Fedora build #12791405

00:02:39

passed Fedora clang #12791406

00:02:13

passed Fedora meson #12791401

00:02:38

78.9%
passed Ubuntu 16.04 build (oss-fuzz) #12791403

00:01:30

passed Ubuntu build #12791402

00:01:31

 
  Test
passed CentOS 7 build and check #12791407

00:01:22

passed Fedora asan #12791411

00:01:52

passed Fedora build and check #12791409

00:01:49

84.0%
passed Fedora csbuild #12791412

00:02:51

passed Fedora memcheck #12791410

00:01:57

passed Ubuntu build and check #12791408

00:00:58