Fixed a lot of punctuation and spelling mistakes. "Speaker" means "Lautsprecher" in the context of audio devices. Rephrased a sentence to make it sound better.

Error correction in "appDescription" (open course instead of open source).

ITALIAN translation - added last missing string

Hi,
I added some missing translations and changed some that were wrong, or improvable: from a 70% translation and a 30% missing, to what I think should be an 85%-90% of translated lines.

I really wish to express my personal compliments to the persons that made the core translation, because it is very fluid, original and smart.

(tell me what I should have to do: I'm pretty new to GitHub)

I added Afrikaans missing string

Starting from version 74, firefox need to be explicitly allowed to capture the screen from an iframe for screensharing. This new Feature-Policy is called "display-capture".
See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Feature-Policy/display-capture

chore(package.json): Update lib-jitsi-meet.

Broken link, I presume this one was meant.

Updates lib-jitsi-meet to e353322002

Updates lib-jitsi-meet to b8f68b98be
which brings in feature discovery optimization and the unload handler
fix for BOSH.

Updates lib-jitsi-meet to aadfce2283 in
order to fix "not connected" error when jiconop is enabled.

Do so on the main thread at startup and pass it along.

Updates lib-jitsi-meet to 567ba72675 in
order to fix "not connected" error when jiconop is enabled.

Updates lib-jitsi-meet to 8a41d02407 in
order to bring in the XMPP stream resume functionality.

The patch and Prosody 0.11 is required for the XMPP stream resume

https://hg.prosody.im/prosody-modules/raw-file/c49fea05772e/mod_smacks/mod_smacks.lua

The 'previd' query parameter will be use to match user id of the session
being resumed when the smacks module and token authentication are
enabled in Prosody. Otherwise user gets new random id every time and
this doesn't work with the smacks module.

When the reccorder joins, they have a local participant, which is not rendered,
so don't count it towards the partcipant count used for computing the tile
sizes.

Logs the device list when is updated in the reducer and removes
"button enabled" logging which used to dump the device list, but
in a useless way(Object[Object]).

Makes an attempt to log currently selected device, but because of
multiple possible paths it's impossible to find one reliable spot to log
selected device. One has to rely on device list and the GUM call logged
to figure things out.

Due to the outage it wasn't possible to submit them using https://translate.jitsi.org.
Please consider adding them this way.

They just keep crashing.

If the dominant speaker leaves their object will be gone from the mapping.

Regresssion from bd8a7edbd2.

When the toolbar buttons are overridden with URL parameters, our computed set of
buttons will be wrong. Thus, compute it every time and check for the
differences.