15.0.1

Bugfixes:

• mob.co.uk: rating-rounding and site name retrieval (#1198)
• reishunger.de: HTML and scraping refresh (#1202)
• weightwatchers.*: dynamic category retrieval, language correction (#1213, #1216)
• abstract schema.org: fixup for retrieval of graph lists (#1199)

Misc:

• Documentation fixups (#1208, b798870)
• Allow package description retrieval from metadata on Py3.9 (#1218)
• A clearer, more transparent identifying user-agent has been added (#1221)
• Enable continuous integration on the v14 branch (#1222)

Thank you, @jknndy @nmummau! 🎉