add release notes and javadocs for rdf4j 4.3.13

Author: hmottestad

site/content/news/rdf4j-4313.md

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+---
+title: "RDF4J 4.3.13 released"
+date: 2024-07-24T10:33:31+0200
+layout: "single"
+categories: ["news"]
+---
+RDF4J 4.3.13 is now available. This is a patch release with backported fixes and improvements from 5.0.0 and 5.0.1.
+
+For more details, have a look at the [release notes](/release-notes/4.3.13).
+<!--more-->
+### Links
+
+- [Download RDF4J](/download/#rdf4j-43)
+- [release notes](/release-notes/4.3.13).

site/content/release-notes/4.3.13.md

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+---
+title: "4.3.13"
+toc: true
+---
+RDF4J 4.3.13 is a patch release with backported fixes and improvements from 5.0.0 and 5.0.1.
+
+For a complete overview, see [all issues fixed in 4.3.13](https://github.com/eclipse/rdf4j/milestone/106?closed=1).
+
+Some dependencies have been bumped to mitigate security vulnerabilities. See: https://github.com/eclipse-rdf4j/rdf4j/issues/5088
+
+### Acknowledgements
+
+This release was made possible by contributions from Bart Hanssens, Håvard M. Ottestad and Florian Kleedorfer.