[MERGE] forward port branch 10.0 up to 7b1362ac

addons/point_of_sale/models/pos_order.py

addons/point_of_sale/static/src/js/models.js

addons/point_of_sale/views/report_saledetails.xml

addons/web_editor/static/src/js/backend.js

addons/web_editor/static/src/js/summernote.js

addons/web_editor/static/src/js/transcoder.js

addons/website/geoipresolver.py

odoo/addons/base/tests/test_mail.py

odoo/addons/base/tests/test_mail_examples.py

odoo/tools/mail.py