diff -r da975b1f188d -r 87328572e36f src/main/resources/localization/strings.properties
--- a/src/main/resources/localization/strings.properties	Wed Aug 18 12:47:32 2021 +0200
+++ b/src/main/resources/localization/strings.properties	Wed Aug 18 14:57:45 2021 +0200
@@ -130,10 +130,13 @@
 user.lastname=Last Name
 user.mail=E-Mail
 username=User Name
+validation.date.format=Illegal date format.
 validation.username.null=Username is mandatory.
 validation.username.unique=Username is already taken.
+version.eol=End of Life
 version.latest=Latest Version
 version.next=Next Version
+version.release=Release
 version.status.Deprecated=Deprecated
 version.status.Future=Future
 version.status.LTS=LTS