Merge branch 'develop' into 'master'

Update Golang image for Buster

See merge request !17
13 jobs for master in 1 minute and 10 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #11795
lint-dockerfile

00:01:10

passed #11796
lint-shell-script

00:01:05

 
  Deploy
manual #11798
allowed to fail manual
build-debian-buster-build-master
manual #11800
allowed to fail manual
build-debian-jessie-build-master
manual #11799
allowed to fail manual
build-debian-stretch-build-master
manual #11801
allowed to fail manual
build-debian-wp-org-deploy-build-master
manual #11797
allowed to fail manual
build-golang-master
manual #11807
allowed to fail manual
build-php-5.3-master
manual #11806
allowed to fail manual
build-php-5.6-master
manual #11805
allowed to fail manual
build-php-7.0-master
manual #11804
allowed to fail manual
build-php-7.1-master
manual #11803
allowed to fail manual
build-php-7.2-master
manual #11802
allowed to fail manual
build-php-7.3-master