Log Message:
Updated databases/mysqltuner 1.6.0 to 1.7.2

MySQLTuner v1.7.2
 - Missing argument requirement for cvefile in mysqltuner help enhancement
 - typo, space missing before 'is' enhancement
 - [Questions] No recommendations for my problems Questions
 - Galera gcs.fc_factor is not evaluated correctly and reports an
   erroneous message.
 - Use of uninitialized value bug Test wanted
 - Unknown option: pfstat
 - Advice for performance schema given for wrong version?
 - CVE-2016-6663(<= 10.1.18) bug Help Wanted
 - binlog_cache_size
 - How to grant all necessary requirements? Questions
 - Disclosed password in ps uax output enhancement Questions
 - on mysql 5.7.17, the tuner is not working anymore. Test wanted
 - Argument "xxxM" isn't numeric in numeric ge (>=) bug Help Wanted
 - Perl Error bug Test wanted
 - Doesn't work for remote server on AWS bug Test wanted
 - Software doesn't escape SQL statements in basic_passwords.txt
   enhancement Test wanted
 - MEMORY tables returning as non-InnoDB (Galera Cluster)
 - bug (?) script fails on centos 6.8 due to a number of uninitialized
   vars Questions Wont be Fixed
 - MariaDB GTID mode bug Test wanted

v1.6.18
 - Galera metrics
 - System metrics
 - Better thread pool metrics
 - InnoDB 5.7 innodb_buffer_pool_chunk_size checks
 - Bugs fixes on CVE detection
 - Bug fixes on error message displayed for some versions