* bump packages
* dynamic invoice options
* make sure that invoice previews can be detected
* support for mpdf associated files
* do not include any future times in work contract calculation
* re-add username column in Excel spreadsheet
* deactivate internal rate editing
* show if plugin update exists
* shorten name to Kimai only, without Time-Tracking
* remove check for existing id in work contract
* fix metafield already defined in search
* helper methods to unlock months
* new translation
* send event on unlock month
* fix edit timesheet link
* fix drag & drop creates record for wrong user
* fix search with multiple bindings
* hide user switcher in calendar if there is only one user to choose
* make quick entry responsive for mobile-only users
* mark invoices as exported by default
* fix serialization deprecation warning
* fix duration calculation for fixed rate entries
* updated composer packages
* fix checkbox for horizontal forms
* support pdfContext for PDF invoice templates
