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

.github/workflows/lock.yaml

@@ -16,10 +16,10 @@ jobs:
     action:
         runs-on: ubuntu-latest
         steps:
-            - uses: dessant/lock-threads@v3
+            - uses: dessant/lock-threads@v4
               with:
                   github-token: ${{ github.token }}
-                  issue-inactive-days: '180'
+                  issue-inactive-days: '90'
                   exclude-issue-created-before: ''
                   exclude-issue-created-after: ''
                   exclude-issue-created-between: ''