Update to 1.44.99.18
Changes:

• Add the user_version in the sql dump
• Fix pkg version when checking the ports tree without INDEX
• Make pkg lock -l respect -q
• Fix ipv6
• Add noauto alias
• Make lead alias more accurate
• New pkg lock --has-locked-packages (return 0 if it has locked packages 1 otherwise)
• Resume fetch support for http/ftp