Merge branch 'ondrej/fix-notes-9.17.0-xml' into 'master'

fixup the version number in 9.17.0 release notes

See merge request !3145
3 jobs for master in 2 minutes and 10 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Precheck
passed #726673
amd64 linux
autoreconf:sid:amd64

00:00:32

 
  Docs
passed #726674
amd64 linux
docs:sid:amd64

00:01:23

 
  Push
passed #726675
amd64 linux
push:docs:sid:amd64

00:00:14