Release 1.19.7 (#3286)

* fix isWeekend() test for sunday fdow
* re-use the pattern for optgroup title
* prevent method on null
* composer update
* pre-select an option if it is the only available one
* added command to stop all active timesheets

composer.json

@@ -26,7 +26,7 @@
         "doctrine/orm": "^2.8",
         "erusev/parsedown": "^1.6",
         "friendsofsymfony/rest-bundle": "^3.0",
-        "gedmo/doctrine-extensions": "^3.0",
+        "gedmo/doctrine-extensions": "^3.6",
         "handcraftedinthealps/rest-routing-bundle": "^1.0",
         "jms/metadata": "^2.0",
         "jms/serializer-bundle": "^3.9",