Add support for applicationData & loginStatus in fetch function

[cmotelet]

Need this feature for client.fetch('/applicationData') & client.fetch('/loginStatus') With something like as your code into connection.js :

if (URI.includes('/signalk/'+this.options.version+'/api/applicationData')) {
  URI = URI.replace('/signalk/'+this.options.version+'/api/applicationData', '/signalk/'+this.options.version+'/applicationData')
}

if (URI.includes('/signalk/'+this.options.version+'/api/loginStatus')) {
  URI = URI.replace('/signalk/'+this.options.version+'/api/loginStatus', '/loginStatus')
}