* bump composer packages
* fixes#5329 quotes for ANSI_MODE
* improve year selection
* improve year selection via dropdown
* added range selector in month-picker
* fix week number if week starts with sunday
* fix first day of month in URL
* predefined options for week chooser
* z-index issue with sticky table header
* replace duplicated translations
* add logout button to allow user switch without having to re-login in "remember me" login
* new flag to detect if invoice entry is a fixed rate
* improve export column lengths
* bump version
* include calendar week in week chooser
* table names in SQL
* show save flash message
* prevent migration warning
* drop default value to prevent error when server version is not set
* csrf token for duplicate actions
* updated translations
* make duplicate project action available on details page
* move "weekly hours" form to main menu
* changed label of week chooser
* hide quick entries menu for punch mode users
* improve report visibility
* fix timesheet duration, which breaks validation
* added contributing section in README
* do not allow to change project for existing activities - fixes#2576
* bump theme version to fix FOSUserBundle dependency
* use entity color instead of inherited one - fixes#2200
