bug: Swiper Controller module doesn't work on IonSlides

Bug Report

Ionic version:

[x] 5.0.0

Current behavior:

In order to get one slider to control another, I pass the instance of the slider to be controlled to the controlling slider according to the Swiper API docs. This has no effect.

Expected behavior:

The controlled slider should change as the controlling slider is changed.

Steps to reproduce:

See the example project in the Github repo I created: https://github.com/alex-steinberg/ion-slides-no-controller

Related code:

sliderOpts: any = {
    controller: {
      control: <swiper instance>
    }
  }

Other information:

Ionic info:

Ionic:

   Ionic CLI                     : 6.4.1 (/Users/<my-user>/.nvm/versions/node/v12.16.1/lib/node_modules/@ionic/cli)
   Ionic Framework               : @ionic/angular 5.0.7
   @angular-devkit/build-angular : 0.901.1
   @angular-devkit/schematics    : 9.0.7
   @angular/cli                  : 9.0.7
   @ionic/angular-toolkit        : 2.2.0

Utility:

   cordova-res (update available: 0.12.1) : 0.11.0
   native-run (update available: 1.0.0)   : 0.3.0

System:

   NodeJS : v12.16.1 (/Users/<my-user>/.nvm/versions/node/v12.16.1/bin/node)
   npm    : 6.13.4
   OS     : macOS Catalina

[1beb]

<ion-slides :options={mousewheel: true}">

Appears to be totally ignored.

[jonathon-m]

Would be great to see the Virtual module included here too!