update data

src/covid19/blueprints/owid/owid_model.py

src/covid19/blueprints/owid/owid_views.py

...nts/owid/templates/owid/continent/owid_continent_all.html

...mplates/owid/continent/owid_continent_all_pagination.html

...id/templates/owid/continent/owid_continent_all_table.html

...nts/owid/templates/owid/continent/owid_continent_one.html

...mplates/owid/continent/owid_continent_one_pagination.html

...id/templates/owid/continent/owid_continent_one_table.html

...nts/owid/templates/owid/country/owid_countries_table.html

...eprints/owid/templates/owid/country/owid_country_all.html

...d/templates/owid/country/owid_country_all_pagination.html

...s/owid/templates/owid/country/owid_country_all_table.html

...eprints/owid/templates/owid/country/owid_country_one.html

...d/templates/owid/country/owid_country_one_pagination.html

...s/owid/templates/owid/country/owid_country_one_table.html