Add maxcount option in limits template

Author: troyready

templates/default/server/limits.conf.erb

@@ -1,3 +1,9 @@
 [search]
 # the maximum number of concurrent searches per CPU 
-max_searches_per_cpu = <%= node['splunk']['max_searches_per_cpu'] %>
+max_searches_per_cpu = <%= node['splunk']['max_searches_per_cpu'] %>
+
+<% if node['splunk']['metadata_maxcount'] != nil -%>
+[metadata]
+maxcount = <%= node['splunk']['metadata_maxcount']%>
+<% end -%>
+