New Crowdin updates (#328)

* New translations en-US.json (German)

* New translations en-US.json (Korean)

* New translations en-US.json (Vietnamese)

* New translations en-US.json (Chinese Traditional)

* New translations en-US.json (Ukrainian)

* New translations en-US.json (Turkish)

* New translations en-US.json (Swedish)

* New translations en-US.json (Serbian (Cyrillic))

* New translations en-US.json (Russian)

* New translations en-US.json (Portuguese)

* New translations en-US.json (Polish)

* New translations en-US.json (Norwegian)

* New translations en-US.json (Dutch)

* New translations en-US.json (Japanese)

* New translations en-US.json (French)

* New translations en-US.json (Italian)

* New translations en-US.json (Hungarian)

* New translations en-US.json (Hebrew)

* New translations en-US.json (Finnish)

* New translations en-US.json (Greek)

* New translations en-US.json (Danish)

* New translations en-US.json (Czech)

* New translations en-US.json (Catalan)

* New translations en-US.json (Arabic)

* New translations en-US.json (Afrikaans)

* New translations en-US.json (Spanish)

* New translations en-US.json (Romanian)

* New translations en-US.json (Chinese Simplified)

* New translations en-US.json (Portuguese, Brazilian)

* New translations en-US.json (French)

frontend/src/locales/messages/sv-SE.json

@@ -49,6 +49,13 @@
     "current-parenthesis": "(Current)",
     "users": "Users",
     "groups": "Groups",
+    "sunday": "Sunday",
+    "monday": "Monday",
+    "tuesday": "Tuesday",
+    "wednesday": "Wednesday",
+    "thursday": "Thursday",
+    "friday": "Friday",
+    "saturday": "Saturday",
     "about": "About"
   },
   "page": {
@@ -226,6 +233,8 @@
     "manage-users": "Manage Users",
     "migrations": "Migrations",
     "profile": "Profile",
+    "locale-settings": "Locale settings",
+    "first-day-of-week": "First day of the week",
     "custom-pages": "Custom Pages",
     "new-page": "New Page",
     "edit-page": "Edit Page",