Release 2.0.21 (#4030)

* increase padding in wizard
* fix theme chooser in wizard
* improve dynamic export columns in PDFs
* added label for total column
* bump theme bundle
* improve avatar list spacing
* be more flexible parsing times - fixes #4031

composer.json

@@ -34,7 +34,7 @@
         "friendsofsymfony/rest-bundle": "^3.0",
         "gedmo/doctrine-extensions": "^3.6",
         "jms/serializer-bundle": "^5.0",
-        "kevinpapst/tabler-bundle": "^0.17",
+        "kevinpapst/tabler-bundle": "^0.18",
         "league/csv": "^9.4",
         "mpdf/mpdf": "^8.0",
         "nelmio/api-doc-bundle": "^4.0",