Create ddlpy 0.11.0 release

[veenstrajelmer]

Todo:

• Consider removing BulkWaarnemingenService #145
• Consider removing cache again #188
• writing to netcdf fails with newer dependency versions #190
• Minimize filesize differences between to_netcdf() engines #193
• move ddlpy to pixi #196
• Simplify extending the catalog #197

Optional:

• Remove numpy array warning filter from ddlpy pyproject.toml #192
• update test_simplify_dataframe() after fixing Both 'RIKZMON_WAT' 'RIKZ_WAT' for some measurements Rijkswaterstaat/WaterWebservices#16