Simple token based authentication

1.6.0

chore(composer) Version bump

Minor bugfix release

• Preserve array keys in remapping

New method configuration options

new(ServiceWrapperController) Improvements to method referencing

* Allow URLs to have a mapped method name using a 'call' key in the web
  methods, to provide for customised URL paths
* Public methods are now flagged in the web method config

ie

[
  'urlpath' => ['type' => 'GET', 'call' => 'myMethod', 'public' => true]
]