Add changelog entry

Author: solrbot

changelog/unreleased/PR#3556-update-org-glassfish-jersey-containers-jersey.yml

@@ -0,0 +1,7 @@
+title: Update org.glassfish.jersey.containers:jersey-container-jetty-http to v2.47
+type: dependency_update
+authors:
+- name: solrbot
+links:
+- name: PR#3556
+  url: https://github.com/apache/solr/pull/3556