Merge branch 'dev' into f-cql-update-filter

.gitignore

.gitlab/issue_templates/default.md

CHANGELOG.md

Makefile

build.properties.d/00_default.properties

doc/QueryShortcuts/doc.pdf

doc/QueryShortcuts/doc.tex

libs/qrcode-1.4.4.zip

misc/ext_cosmetics_test_data.py

src/core/css/tour.css

src/core/js/ext_cosmetics.js

src/core/js/ext_map.js

src/core/js/ext_qrcode.js

src/core/js/ext_references.js

src/core/js/fileupload.js

src/core/js/webcaosdb.js

src/core/xsl/navbar.xsl

src/doc/extension/images/choose_edit.png

src/doc/extension/images/create_shortcut.png

src/doc/extension/images/create_success.png