v0.15.1

Changes

• Prevented committing local changes to linked datasets. #953
• Fixes a bug where even datasets marked as --no-checkout are checked out when the working copy is first created. #954
• Fixes a bug where minor changes to auxiliary metadata (.aux.xml) files that Kart is supposed to ignore were preventing branch changes. #957
• Improved performance when the user filters a diff request to only show certain features. #962
• Clean up the empty directory if a clone fails outright. #963
• Fixes add-dataset to work for PostGIS working copies. #965
• Fixes kart import --link to not fetch any tiles when importing into a bare Kart repo. #970