release 2.0 beta (#3722)

* remove twitter link
* remove WIP file
* adjust release draft message
* reset code coverage threshold back to 0.5
* changed wordings
* re-activate wizard for fixture accounts
* fix repo url and license
* license identifier
* bump version
* moved Kimai 1 import command from core to plugin
* do not traverse into invoice template subdirectories (#3735)
* fix branch alias
* composer update
* switch language on wizard select
* new twig function to create qr code
* fix daily stats in timesheet listing
* improved html invoice templates

src/DataFixtures/UserFixtures.php

@@ -80,9 +80,12 @@ final class UserFixtures extends Fixture implements FixtureGroupInterface
 
             $prefs = $this->getUserPreferences($user, $userData[7]);
             $user->setPreferences($prefs);
+            // better to be able to test the wizard in demo installations
+            /*
             foreach (User::WIZARDS as $wizard) {
                 $user->setWizardAsSeen($wizard);
             }
+            */
             $manager->persist($prefs[0]);
             $manager->persist($prefs[1]);
         }