Extension DCAT-AP CH Harvester

These CKAN Versions are exactely matched:

• 2.10.0
• 2.10.1
• 2.10.2
• 2.10.3
• 2.10.4
• 2.10.5
• 2.10.6
• 2.10.7
• 2.10.8
• 2.10.9
• 2.11.0
• 2.11.1
• 2.11.2
• 2.11.3
• 2.11.4
• 2.12.0

This extension provides DCAT-AP-CH (Swiss DCAT Application Profile) harvesting capabilities for opendata.swiss, the Swiss national open data portal. It extends ckanext-dcat and ckanext-harvest with Swiss-specific RDF parsing rules, including sophisticated datetime mapping for various XSD datatypes (dateTime, date, gYearMonth, gYear). The harvester supports excluding datasets by identifier or license, configurable test environment URL replacement, and handles multilingual metadata according to Swiss standards.