+ Add direction: Bind / Reverse
+ Add method: tcp / http / https/ find_port (& allports)
+ Add verbose to help screen (with URLs)
+ Detect & use external/WAN IP address
+ Display any errors from Metasploit/msfvenom when creating
+ File stats (md5/sha1/size) when using verbose
+ Output names include port & direction
+ Rather than limiting what payloads can be create - always create
  + This way when Metasploit is updated, the script isn't dated.
+ Redirect rather than using `-o` (for legacy metasploit versions - Fix for #1)