XCOMMONS-3158: Upgrade to httpclient 5.4.3

Author: tmortagne

pom.xml

@@ -414,7 +414,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents.client5</groupId>
         <artifactId>httpclient5</artifactId>
-        <version>5.3.1</version>
+        <version>5.4.3</version>
       </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents.core5</groupId>