* merge installation and update commands
* generate metadata from array
* new command to list available packages
* added a management script to simplify updates
* added directory for dev files
* helper functions for installation and listing of packages
* run plugin database installers
* added api URL for simpler integration
* allow to request password change upon next login
* make ModifiedAt timesheet independent
* improved plugin api
* replace kernel calls with AutoconfigureTag and TaggedIterator attributes
* new translation keys (e.g. for days)
* support setting min and max date on date and daterange pickers
* 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
- Fixed: mandatory fields / form validation for invoice template
- Added: Duration as calendar title replacer (open: running records)
- Fixed: HTML injection in Calendar
- Fixed: Doctrine Proxies are not initialized (leads to empty customer/project)
- Fixed: tag creation
- Fixed: validation errors do not need to be logged in prod
- Removed: Customer VCard download, as used library is outdated and not maintained
- Added: supporting translations domains in many new places (menu, help_text, page_setup, report, exporter, calendar)
