Description
The solrconfig.xml files under the example/ directory don't get updated on a new release.
example/files/conf/solrconfig still shows 5.0 -https://svn.apache.org/repos/asf/lucene/dev/branches/lucene_solr_5_4/solr/example/files/conf/solrconfig.xml
Similarly all configs under example/example-DIH/solr/ show 5.2