Security fix for ip dependency

Update ip library to 1.1.9 to fix security vulnerability

Security fix for 3rd party dependency

Use newer version of the words-wrap plug-in to fix security issue

Update dependencies

Update transient dependency xml2js to v0.5.0 to fix security vulnerability

Update readme as plug-in now verified

Update readme to show that this plug-in has now been verified by homebridge

Allow name of plug-in to be changed in config file

Add a "name" property to the config file to allow the name of the plug-in shown in the logs to be changed

Fix crash on devices being null in config file

Should the list of devices not be specified, an error message is shown and we don't continue

Initial release

Initial release of the homebridge plug-in for the Pimoroni Enviro Urban device