• add source ART Trier, Germany (thanks @mirkolenz)
• add source Stadtservice Brühl, Germany (thanks @bbr111)
• add source Bracknell Forest Council, UK (thanks @cpressland)
• add source Braintree District Council, UK (thanks @cpressland)
• add source Abfallwirtschaft Werra-Meißner-Kreis, Germany (thanks @Demel75)
• awb_es_de: fetch all available ICS files (thanks @meilon)
• enhance hvcgroup_nl to support further Dutch municipalities
• add avalex and westland to ximmio_nl source
• remove defect source muenchenstein_ch
• remove defect source avl_ludwigsburg_de
• fix year transition issue for erlangen_hoechstadt_de
• fix year transition issue for elmbridge_gov_uk
• add source Nillumbik VIC, Australia (thanks @DanAE111)
• add source for Bürgerportal, Germany (thanks @mirkolenz)
  NOTE: This replaces the existing source for Cochem-Zell because it will not work anymore in 2023. Please upgrade your configuration.
• add source SRV Atervinning, Sweden (thanks @bbr111)
• add support for South Hams and West Devon, UK via fccenvironment_co_uk (thanks @cpressland)
• add source Landkreis Nordwestmecklenburg, Germany (thanks @fwinn)
• improve documentation (thanks @dt215git)
• add source Breckland Council, UK (thanks @bbr111)