Update dependency org.apache.httpcomponents.client5:httpclient5 to v5.4

Author: xdev-renovate

sessionize-java-client/pom.xml

@@ -108,7 +108,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents.client5</groupId>
 			<artifactId>httpclient5</artifactId>
-			<version>5.3.1</version>
+			<version>5.4</version>
 		</dependency>
 
 		<!-- JSON processing: jackson -->