Merge branch 'mj/points' into 'devel'

db/db.ddl

db/upgrade-20230827.sql

mo/db.py

mo/imports.py

mo/place_level.py

mo/points.py

mo/score.py

mo/submit.py

mo/util.py

mo/util_format.py

mo/web/__init__.py

mo/web/acct.py

mo/web/api.py

mo/web/doc.py

mo/web/fields.py

mo/web/imports.py

mo/web/jinja.py

mo/web/menu.py

mo/web/misc.py

mo/web/org.py