* include local.html file meant to define local analytics properties
include all specified local analytics properties in analytics events

* use new variable name jitsiDeploymentInfo to represent more general use as local deployment information collection

The counterpart of the external API in the Jitsi Meet Web app uses the
search URL param jwt to heuristically detect that the Web app is very
likely embedded (as an iframe) and, consequently, needs to forcefully
enable itself. It was looking at whether there was a JSON Web Token
(JWT) but that logic got broken when the JWT support was rewritten
because the check started happening before the search URL param jwt was
parsed.

It is possible for a connection update to come during a large video update,
between its promises, which would result in the update NOT triggering another
large video update because an update is in progress. This can cause a state
where a connection status overlay is displayed over a video in a state that
does not match the actual video state, like the restoring overlay displaying
on active video.

Fixes using public key to verify tokens.
Tested in production.

Fixes a TypeError: Cannot set property 'innerHTML' of undefined
                    at o (Chat.js:61)
                    at Object.updateChatConversation (Chat.js:271)
that is thrown when joining a conference with messages already set to the chat. The error used to remove a strophe handler and chat was not working at all for those seeing the error.

* fix(large-video): trigger update after timeout for 1-on-1 calls

Currently no video switch happens if a user joins audio and video
muted. For example, User A is in a call and User B joins with no
mic and camera. User A will keep seeing local video on large video.
The fix is to set a timeout, of a somewhat arbitrary 3 seconds, to
show User B on large video.

* SQUASH: wrap videoElement access in if

* SQUASH: split out remoteVideoActive logic

We've had Filmstrip & LargeVideo React Components on mobile/React Native
from the start. We didn't have them on Web (because the rewrite in React
is not complete yet). However, that led to differences in the React
Component Conference on Web and mobile. In an effort to get closer to
merging the React Component Conference on Web and mobile, introduce the
React Components Filmstrip & LargeVideo on Web even if a minimal
render-only form at this time.

fix(video-label): Show darker background on hover

* fix(vertical-filmstrip): different label animations for filmstrip states

Instead of one timing for sliding the video status label left and right,
have different timings depending on the filmstrip state. To facilitate
triggering the different animations, add more classes to the labels
that need to move that specify the filmstrip state.

- Faster transition if focusing on self-view with videos present so
  the label does not overlap videos transitioning from 0 opacity.
- Transition delay when de-focusing on self-view with videos present
  so videos have time to go away before the label moves over them.
- Maintain no movement if there are no videos, regardless of
  filmstrip toggle state.
- Different delays for when the filmstrip is being toggled visible
  and hidden if there are remote videos visible.

* SQUASH: remove remote videos count

* SQUASH: add docs to scss

Disables speaker stats in filmStrip only mode.

fix(filmstrip-only): hide video label, always show remote thumbnails

fix(video-label): modify z-index and cursor

fix(vertical-filmstrip): do not move recording label if not in the co…

- Change z-index so any tooltips that display over the label,
  particularly in vertical filmstrip mode, actually hide the label.
- Change the cursor to be a pointer so the label looks clickable.
- Remove unused audio-only-label styling.

Re-styles scrollbars

vertical filmstrip and 1-on-1 mode

The video status labels, which include recording and hd status,
have been moved back to the top left while in vertical filmstrip
mode. The following had to be done:
- Remove styling to move the labels to the bottom left
- For VideoStatusLabel, move filmstrip remote video count, toggle
  state, and 1:1 state into redux.
- Use middleware to emit out to the Recording label when the
  filmstrip changes.
- Create an empty Filmstrip file for web and identify the existing
  Filmstrip component as native.

- Expose an api on Filmstrip to hide the remote videos container, which does so
  by adding a class
- Modify listeners for user join, leave, share video to call the api
- Hide the container when there is 1 or fewer remote participants
- Always show the container if self view is in focus
- Show the container if the number of remote thumbnails does not match the count
  of remote participants, such as the case of sharing a video

- Add a class to the body when in vertical filmstrip mode
- Override styles as necessary to support the mode
- Add an option to make tooltips display from the left
- Move the HD Label to the bottom left
- Move the remote video menu to the bottom left, move the mute
  icons to the bottom right
- Scale the local video's height and width to fit the filmstrip

The 1:1 call UI and vertical filmstrip act on remote videos
while leaving local video alone. To facilitate acting only on
remote videos, place remote videos into their own container element.

Adds dial-out UI.

fix(volume-slider): modify positioning so slider fits popup width

Audio only mode will be toggleable only from the VideoStatusLabel,
so remove AudioOnlyButton from the toolbar and delete the component
itself. As a result of the button being removed, a truthy check in
VideoStatusLabel was also removed to ensure it will display as it
is now the only way to toggle audio only mode. Also set the cursor
on VideoStatusLabel to always be default, so it can never show the
text cursor.