Updating copyright date (2022)

• Update deps: validator and mocha

Full Changelog: 1.3.0...1.4.0

• Sys-API now supports validation out of the box.
• .settings streamlining for bundled-plugins configs

• added: 'super' to class (ES6)
• added more restify plugins
• added: method useRestifyPlugin to rid code repetitions (DRY)
• changed: all restify plugins are registered via useRestifyPlugin

• Dropped support for node 4 & 5
• update mocha to 6.1.4

Maintenance release for Restify 4.3.2.

Sys-API does not support any version above Restify 4.3.2.

Version 0.5.0

• The connect() method was renamed to listen().
  To keep compatibility you can still use the old name.

• Added anon property to allow anonymous access

• Moved passwd-groups plugin to package.json (dependencies). It is no longer included but still available in this project.
• removed netfilter from examples (related: 1422156)
• merged restify's travis.yml

(Fixed) In previous versions, the third argument (notls) of the internal server() wrapper did not register bundled-plugins.