[Bug Report] Regression in VSlider - it sends change events twice, if dragged.

[ldantonov]

Environment

Vuetify Version: 2.4.4
Last working version: 2.3.10
Vue Version: 2.6.12
Browsers: Firefox 85.0
OS: Windows 10

Steps to reproduce

Drag the slider by grabbing the thumb and release - in the console you will see the value being reported twice from the change event.
It can also be verified in Vue Dev Tools with a full project. The repeated events include mouseup, end and change.

Expected Behavior

When the thumb is release there should only be one change event emitted.

Actual Behavior

Two change events are emitted when releasing the thumb.

Reproduction Link

https://codepen.io/lantonov/pen/poNpwYg

Other comments

2.3.10 is the last version I've verified, but the change seems to be linked with a code change to VSlider.ts from Dec 2020.

[KaelWD]

#12640