New Crowdin updates (#570)

* New translations security.en.xlf (Polish)

* New translations validators.en.xlf (Polish)

* New translations messages.en.xlf (English)

* New translations messages.en.xlf (Russian)

* New translations validators.en.xlf (Russian)

* New translations messages.en.xlf (Italian)

Author: jbtronics

translations/messages.en.xlf

@@ -3443,7 +3443,7 @@ Sub elements will be moved upwards.</target>
       </notes>
       <segment state="translated">
         <source>user.username.label</source>
-        <target>User name</target>
+        <target>Username</target>
       </segment>
     </unit>
     <unit id="QK5x4IY" name="group.label">

translations/messages.it.xlf

@@ -12204,5 +12204,11 @@ Notare che non è possibile impersonare un utente disattivato. Quando si prova a
         <target>Carica file</target>
       </segment>
     </unit>
+    <unit id="OBO.21_" name="entity.mass_creation_flash">
+      <segment state="translated">
+        <source>entity.mass_creation_flash</source>
+        <target>%COUNT% elementi creati correttamente.</target>
+      </segment>
+    </unit>
   </file>
 </xliff>

translations/messages.ru.xlf

@@ -12197,5 +12197,17 @@
         <target>В доступе отказано! Пожалуйста, войдите, чтобы продолжить.</target>
       </segment>
     </unit>
+    <unit id="ZY3REby" name="attachment.upload_multiple_files">
+      <segment state="translated">
+        <source>attachment.upload_multiple_files</source>
+        <target>Загрузить файлы</target>
+      </segment>
+    </unit>
+    <unit id="OBO.21_" name="entity.mass_creation_flash">
+      <segment state="translated">
+        <source>entity.mass_creation_flash</source>
+        <target>Успешно создано %COUNT% элементов.</target>
+      </segment>
+    </unit>
   </file>
 </xliff>

translations/security.pl.xlf

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="pl">
+  <file id="security.en">
+    <unit id="aazoCks" name="user.login_error.user_disabled">
+      <segment state="translated">
+        <source>user.login_error.user_disabled</source>
+        <target>Twoje konto jest wyłączone! Skontaktuj się z administratorem, jeśli uważasz, że jest to niewłaściwe.</target>
+      </segment>
+    </unit>
+    <unit id="Dpb9AmY" name="saml.error.cannot_login_local_user_per_saml">
+      <segment state="translated">
+        <source>saml.error.cannot_login_local_user_per_saml</source>
+        <target>Nie możesz zalogować się jako użytkownik lokalny poprzez SSO! Zamiast tego użyj hasła użytkownika lokalnego.</target>
+      </segment>
+    </unit>
+  </file>
+</xliff>