[vnc-viewer] Update to noVNC 1.4.0

[011V32]

Which addon?
VNC Viewer

Is your feature request related to a problem? Please describe.
Server isn't sending the entire screen, and most of the screen is gray until the cursor is moved over these spots.
See #1522 of noVNC.

Describe the solution you'd like
Use the new version 1.4.0 where many fixes are included.

Describe alternatives you've considered

Additional context

[Poeschl]

As soon the version 1.4.0 is officially released, the plugin will be updated ;)

[011V32]

Hello @Poeschl,
In case you haven't seen it yet, I wanted to mention that the plugin V1.4.0 has been officially released 3 weeks ago.
Thx

[Poeschl]

@011V32 I saw it, but hadn't the time to test it so far.

[011V32]

@Poeschl Any news to this?
Could I help with testing?

[jmora0]

@Poeschl news to this version?

[011V32]

@Poeschl May I ask again for this feature? 🙈