Updating documentation to add udplogbeat (elastic#3190)

libbeat/docs/communitybeats.asciidoc

@@ -46,6 +46,7 @@ https://github.com/martinhoefling/saltbeat[saltbeat]:: Reads events from salt ma
 https://github.com/consulthys/springbeat[springbeat]:: Collects health and metrics data from Spring Boot applications running with the actuator module.
 https://github.com/buehler/go-elastic-twitterbeat[twitterbeat]:: Reads tweets for specified screen names.
 https://github.com/gravitational/udpbeat[udpbeat]:: Ships structured logs via UDP.
+https://github.com/hartfordfive/udplogbeat[udplogbeat]:: Accept events via local UDP socket (in plain-text or JSON with ability to enforce schemas).  Can also be used for applications only supporting syslog logging.
 https://github.com/cleesmith/unifiedbeat[unifiedbeat]:: Reads records from Unified2 binary files generated by
 network intrusion detection software and indexes the records in Elasticsearch.
 https://github.com/mrkschan/uwsgibeat[uwsgibeat]:: Reads stats from uWSGI.