Add latest changes from gitlab-org/gitlab@12-4-stable-ee

CHANGELOG-EE.md

 Please view this file on the master branch, on stable branches it's out of date.
+## 12.4.6
+
+### Security (1 change)
+
+- Fix stale Elasticsearch permissions when moving group from public group to private parent group.
+
+
 ## 12.4.5
 - No changes.

CHANGELOG.md

@@ -4,7 +4,10 @@ entry.
 ## 12.4.6
-- No changes.
+### Security (1 change)
+
+- Update maven_file_name_regex for full string match.
+
 ## 12.4.5

VERSION

-12.4.6
+12.4.6-ee

qa/Dockerfile

@@ -11,7 +11,7 @@ RUN echo "deb http://ftp.debian.org/debian stretch-backports main" >> /etc/apt/s
 # Update APT sources and install some dependencies
 #
 RUN sed -i "s/httpredir.debian.org/ftp.us.debian.org/" /etc/apt/sources.list
-RUN apt-get update && apt-get install -y wget unzip xvfb
+RUN apt-get update && apt-get install -y wget unzip xvfb lsb-release
 ##
 # Install some packages from backports