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

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "kimai/kimai",
-    "license": "MIT",
+    "license": "AGPL-3.0-or-later",
     "type": "project",
     "description": "Kimai - Time Tracking",
     "authors": [
@@ -10,7 +10,7 @@
         },
         {
             "name": "All contributors",
-            "homepage": "https://github.com/kevinpapst/kimai2/contributors"
+            "homepage": "https://github.com/kimai/kimai/contributors"
         }
     ],
     "require": {
@@ -191,7 +191,7 @@
     },
     "extra": {
         "branch-alias": {
-            "v2.x-dev": "2.0.x-dev"
+            "dev-main": "2.0.x-dev"
         },
         "symfony": {
             "id": "01C3FWRDJJEX9K6Y3A4XDFXPBR",