* replace strings by class references
* allow 64 chars for username
* fix time can be optional and null
* fix timezone is not respected
* bump version
* fix br in attribute
* support different visible duration from booked duration
* fix image URL
* added support for hourly rate column in detail table
* allow to register icon in extension
* allow to show QR code secret
* new translations
* bump theme and packages
* fix validation for invoice-document-filenames with uppercase character
* max upload size 1MB
* fix last month in daterange-picker in certain situations, more years in quick-select
* remove unused package-versions-deprecated
* link preferences from contract warning message
* added page_setup page layout
* prevent DROP TABLE in addSQL() and replace drop table with schema call
* added azuyalabs/yasumi
* increase padding in wizard
* fix theme chooser in wizard
* improve dynamic export columns in PDFs
* added label for total column
* bump theme bundle
* improve avatar list spacing
* be more flexible parsing times - fixes#4031
