Update USAGE.md

USAGE.md

@@ -1,6 +1,6 @@
 # NAME
 
-    MySQLTuner 1.6.4 - MySQL High Performance Tuning Script
+    MySQLTuner 1.6.8 - MySQL High Performance Tuning Script
 
 # IMPORTANT USAGE GUIDELINES
 
@@ -25,6 +25,7 @@ You must provide the remote server's total memory when connecting to other serve
                                 (Recommended for servers with many tables)
     --skippassword              Don't perform checks on user passwords(default: off)
     --checkversion              Check for updates to MySQLTuner (default: don't check)
+    --updateversion             Check for updates to MySQLTuner and update when newer version is available (default: don't check)
     --forcemem <size>           Amount of RAM installed in megabytes
     --forceswap <size>          Amount of swap memory configured in megabytes
     --passwordfile <path>       Path to a password file list(one password by line)
@@ -38,6 +39,8 @@ You must provide the remote server's total memory when connecting to other serve
     --debug                     Print debug information
     --dbstat                    Print database information
     --idxstat                   Print index information
+    --bannedports               Ports banned separated by comma(,)
+    --maxportallowed            Number of ports opened allowed on this hosts
     --cvefile                   CVE File for vulnerability checks
     --nocolor                   Don't print output in color
     --json                      Print result as JSON string
@@ -45,8 +48,8 @@ You must provide the remote server's total memory when connecting to other serve
     --outputfile <path>         Path to a output txt file
     --reportfile <path>         Path to a report txt file
     --template   <path>         Path to a template file
-
-# PERLDOC
+    --verbose                   Prints out all options (default: no verbose)
+   =head1 PERLDOC
 
 You can find documentation for this module with the perldoc command.