minor #43761 [Validator] Add missing translations for Dutch (nl) (edwinschaap)

This PR was merged into the 4.4 branch.

Discussion
----------

[Validator] Add missing translations for Dutch (nl)

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       | Fix #43716 <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License       | MIT

This PR is for adding missing translations for Dutch (nl)

Commits
-------

352c8543f3 Add missing translations for Dutch (nl)

Author: fabpot

Resources/translations/validators.nl.xlf

@@ -394,6 +394,14 @@
                 <source>This value is not a valid CSS color.</source>
                 <target>Deze waarde is geen geldige CSS kleur.</target>
             </trans-unit>
+            <trans-unit id="102">
+                <source>This value is not a valid CIDR notation.</source>
+                <target>Deze waarde is geen geldige CIDR notatie.</target>
+            </trans-unit>
+            <trans-unit id="103">
+                <source>The value of the netmask should be between {{ min }} and {{ max }}.</source>
+                <target>De waarde van de netmask moet zich tussen {{ min }} en {{ max }} bevinden.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>