Add virtual line times to Universal

[DougSisk]

Addresses #291

Due to social distancing rules, Universal has increased their usage of their virtual line system. It's a similar system to Disney's FastPass+, where you're given the option of multiple "appointments" you can book. Since it's not exactly FastPass, and the fastPass object is used to denote what rides have Express, I simply added the available times via the metadata. Universal supplies a bunch of internal capacity related data with each appointment, but really all we need to know is what the start & end time is for each appointment.

I would think Hollywood will implement a similar system, so I kept that in mind and we can turn on support for Hollywood with a simple option if they do.

I worked on this after-hours, so I'll need to wait until tomorrow to see if the data populates correctly. Once it does, I'll supply an example ride object with the new array.

[DougSisk]

Confirmed working. Here's an example ride object that has times available:

{
    meta: {
        latitude: 28.475881,
        longitude: -81.469363,
        virtualLine: true,
        singleRider: false,
        virtualLineAvailableTimes: [
            {
                start: '2020-06-12T10:40:00-04:00',
                end: '2020-06-12T11:10:00-04:00'
            },
            {
                start: '2020-06-12T11:20:00-04:00',
                end: '2020-06-12T11:50:00-04:00'
            },
            {
                start: '2020-06-12T12:00:00-04:00',
                end: '2020-06-12T12:30:00-04:00'
            },
            {
                start: '2020-06-12T12:40:00-04:00',
                end: '2020-06-12T13:10:00-04:00'
            },
            {
                start: '2020-06-12T13:20:00-04:00',
                end: '2020-06-12T13:50:00-04:00'
            },
            {
                start: '2020-06-12T14:00:00-04:00',
                end: '2020-06-12T14:30:00-04:00'
            },
            {
                start: '2020-06-12T14:40:00-04:00',
                end: '2020-06-12T15:10:00-04:00'
            },
            {
                start: '2020-06-12T15:20:00-04:00',
                end: '2020-06-12T15:50:00-04:00'
            },
            {
                start: '2020-06-12T16:00:00-04:00',
                end: '2020-06-12T16:30:00-04:00'
            },
            {
                start: '2020-06-12T16:40:00-04:00',
                end: '2020-06-12T17:10:00-04:00'
            },
            {
                start: '2020-06-12T17:20:00-04:00',
                end: '2020-06-12T17:50:00-04:00'
            },
            {
                start: '2020-06-12T18:00:00-04:00',
                end: '2020-06-12T18:30:00-04:00'
            },
            {
                start: '2020-06-12T18:40:00-04:00',
                end: '2020-06-12T19:00:00-04:00'
            }
        ]
    },
    id: 'UniversalStudiosFlorida_14348',
    name: 'Race Through New York Starring Jimmy Fallon™',
    active: true,
    waitTime: 5,
    fastPass: true,
    lastUpdate: '2020-06-12T14:20:18.580Z',
    status: 'Operating'
}

[cubehouse]

Thank you for this, I will push this live to npm later today.