release 1.17.2 (#3135)

* allow to input password interactively in console
* added block to simplify overwriting export template parts
* prevent installation in PHP 8.1
* composer update
* phpunit version to 9
* support negative amounts in excel export
* added system configuration actions for calendar, weekly timesheet, users
* added method to render text with full markdown support

src/Form/TimesheetEditForm.php

@@ -53,7 +53,6 @@ class TimesheetEditForm extends AbstractType
         $project = null;
         $customer = null;
         $currency = false;
-        $begin = null;
         $customerCount = $this->customers->countCustomer(true);
         $timezone = $options['timezone'];
         $isNew = true;