Merge branch 'hotfix/2.1.6'
Starting 2.1.7 hotfix branch
Fixed runtime notice on the 2.1.6 upgrade (#1233)
Product is not available in frontend if there is no cart collection (fixes #1234)
Fixed variable name
Fixed broken table (incorrect colspan) when product in collection had an error
Require Contao 3.2.13 because of https://github.com/contao/core/issues/7185
Issue in product type attributes manager when moving variant attributes (#1213)
Updated minified javascripts
Release 2.1.7
Merge branch 'hotfix/2.1.7' into develop