Merge branch 'master' into docs

.gitlab-ci.yml

README.md

cache/Dockerfile

cache/configure.sh

cache/entrypoint.sh

cache/get-token-and-render.sh

cache/install.sh

cache/mapcache_items_view.sql

cache/reload-http

cache/run-httpd.sh

client/html/262c4bd9d237634de218.worker.js

client/html/b34fb6e018929c37f72b.worker.js

client/html/prism.js

config/emg_mapcache-dev.xml

config/emg_mapcache-ops.xml

config/vhr18_mapcache-dev.xml

config/vhr18_mapcache-ops.xml

conftest.py

core/Dockerfile

core/entrypoint.sh