Merge remote-tracking branch 'origin/dev' into wip/cmake

Also update the Windows config to use MSVC2019 instead of 2017
to circumvent the issue that vcpkg is building libraries with the
latest compiler it finds (MSVC 2019), but Qt is building with 2017.

 Conflicts:
	coin/platform_configs/default.yaml
	coin/platform_configs/qt5.yaml
	coin/platform_configs/qtsaferenderer.yaml

Change-Id: I88deb114e171046b50fc617ab6bc18b707d61486

coin/provisioning/common/linux/docker.sh

@@ -33,21 +33,40 @@
 ##
 #############################################################################
 
-set -ex
+set -e
+
+
+. $(dirname "$0")/../../common/unix/DownloadURL.sh
+
+
+localRepo=http://ci-files01-hki.intra.qt.io/input/docker
+upstreamRepo=https://download.docker.com/linux/ubuntu/dists/bionic/pool/stable/amd64
+
+echo '
+    f4c941807310e3fa470dddfb068d599174a3daec containerd.io_1.2.10-3_amd64.deb
+    ee640d9258fd4d3f4c7017ab2a71da63cbbead55 docker-ce_19.03.4~3-0~ubuntu-bionic_amd64.deb
+    09402bf5dac40f0c50f1071b17f38f6584a42ad1 docker-ce-cli_19.03.4~3-0~ubuntu-bionic_amd64.deb
+' \
+    | xargs -n2 | while read  sha f
+do
+    DownloadURL  $localRepo/$f  $upstreamRepo/$f  $sha
+done
+
+sudo apt-get -y install  ./containerd.io*.deb ./docker-ce*.deb ./docker-ce-cli*.deb
+rm -f                    ./containerd.io*.deb ./docker-ce*.deb ./docker-ce-cli*.deb
 
-# Download and install the docker engine.
-sudo apt-get install curl -y
-curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
-sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
-sudo apt-get update
-sudo apt-get install docker-ce -y
 sudo usermod -a -G docker $USER
 sudo docker --version
 
-# Download and install the docker-compose extension.
-sudo curl -L https://github.com/docker/compose/releases/download/1.21.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
-sudo chmod +x /usr/local/bin/docker-compose
+# Download and install the docker-compose extension from https://github.com/docker/compose/releases
+f=docker-compose-$(uname -s)-$(uname -m)
+DownloadURL  \
+    $localRepo/$f  \
+    https://github.com/docker/compose/releases/download/1.24.1/$f \
+    cfb3439956216b1248308141f7193776fcf4b9c9b49cbbe2fb07885678e2bb8a
+sudo install -m 755 ./docker-compose* /usr/local/bin/docker-compose
 sudo docker-compose --version
+rm ./docker-compose*
 
 # Install Avahi to discover Docker containers in the test network
 sudo apt-get install avahi-daemon -y