The same change was made upstream in
https://github.com/MariaDB/server/commit/75bcf1f9ad4a4bb5fa9cb8818abe6ace52e53d85
so @SYSTEMD_EXECSTARTPRE@ cannot be added by this patch anymore.

Update to upstream version '10.3.19'
with Debian dir 0eccfa53b381e9ace9c4a4d8122519222127adcc

fix documentation typo

See merge request mariadb-team/mariadb-10.3!21

Update to upstream version '10.3.18'
with Debian dir 2eef261edae6dad413f84a18fbb057c92ac39723

Salsa-CI changed the path names of .ccache and thus MariaDB builds stopped
working as the file size of the artifact directory with .ccache included
was way over limits. These changes put the .ccache directory in the correct
place and slims down the amount of total artifacts.

This has no functional changes to the Gitlab-CI test run in MariaDB, this
is purely to satisfy the gitlab-ci.yml linter.

Remove patches applied upstream:
- https://github.com/facebook/rocksdb/commit/ca32fc17184e4b7b2942105067f4038191a7c4d6
- https://github.com/MariaDB/mariadb-connector-c/commit/0eafcd1457f430a30a3306d264144e7c1bb0166b

Update to upstream version '10.3.17'
with Debian dir f8a70af43f35e263024a47dfe3da0d779b8ffa24

If the build log exceeds 4 MB the job console will just display a warning
and no progress nor Gitlab-CI stage information is visible. Using this
variable projects that have a very long build log will get the build log
part cut off at 10000 lines and continue to display the rest of what
Gitlab-CI outputs (artifacts info, cache upload status etc).

This fixes errors like:
  Setting up udev (241-3) ...
  Installing new version of config file /etc/init.d/udev ...
  Installing new version of config file /etc/udev/udev.conf ...
  virtio network devices detected, disabling predictable interface names in
  /etc/systemd/network/50-virtio-kernel-names.link
  invoke-rc.d: could not determine current runlevel
  Stopping hotplug events dispatcher: systemd-udevd.
  Starting hotplug events dispatcher: systemd-udevdstart-stop-daemon: unrecognized option
  '--notify-await'
  Try 'start-stop-daemon --help' for more information.
  failed!

Copied from
    https://salsa.debian.org/salsa-ci-team/pipeline/commit/aa99acdb5c9fe614de7314be125f0a2d17f786e1

Fixes error:
  curl: (7) Failed to connect to prittiau.debian.net port 443:
  Connection timed out

- Perform a native build of import_executables first.
- cross.patch: Fix missing include in cmake/systemd.cmake.
- Build-Depends: libreadline-gplv2-dev:native for the native pass.
- Forward IMPORT_EXECUTABLES to the cross build pass.

Update to upstream version '10.3.16'
with Debian dir 92dfce259c9f50a5ef3a88de7c05a4b975f3f335

Version 1.3.3 is available since Ubuntu 18.04 and is thus a good pick.
Debian Stretch backports have 1.3.8 available. Stretch proper only has 1.2
which is tested to be too low.

Copied from
https://salsa.debian.org/salsa-ci-team/pipeline/commit/e3f5dc9f49100e7

It is better to stay aligned with upstream in these names so we don't
divert in downstream Debian. Checking for external dependencies there
does not seem to be anything that is fixed on this name, and we can
simply proceed with the rename now.

For example https://codesearch.debian.net/search?q=mariadbcheck does not
show any external use of the name 'mariadbcheck' (yet!).