* feat(recording): frontend logic can support live streaming and recording

Instead of either live streaming or recording, now both can live together. The
changes to facilitate such include the following:
- Killing the state storing in Recording.js. Instead state is stored in the lib
  and updated in redux for labels to display the necessary state updates.
- Creating a new container, Labels, for recording labels. Previously labels were
  manually created and positioned. The container can create a reasonable number
  of labels and only the container itself needs to be positioned with CSS. The
  VideoQualityLabel has been shoved into the container as well because it moves
  along with the recording labels.
- The action for updating recording state has been modified to enable updating
  an array of recording sessions to support having multiple sessions.
- Confirmation dialogs for stopping and starting a file recording session have
  been created, as they previously were jquery modals opened by Recording.js.
- Toolbox.web displays live streaming and recording buttons based on
  configuration instead of recording availability.
- VideoQualityLabel and RecordingLabel have been simplified to remove any
  positioning logic, as the Labels container handles such.
- Previous recording state update logic has been moved into the RecordingLabel
  component. Each RecordingLabel is in charge of displaying state for a
  recording session. The display UX has been left alone.
- Sipgw availability is no longer broadcast so remove logic depending on its
  state. Some moving around of code was necessary to get around linting errors
  about the existing code being too deeply nested (even though I didn't touch
  it).

* work around lib-jitsi-meet circular dependency issues

* refactor labels to use html base

* pass in translation keys to video quality label

* add video quality classnames for torture tests

* break up, rearrange recorder session update listener

* add comment about disabling startup resize animation

* rename session to sessionData

* chore(deps): update to latest lib for recording changes

Includes a fix for compatibility with RN >= 0.47.

Fixes custom callstats script param name.

Issues with tooltips not getting repositioned to display on
screen have been addressed.

On Android the files will be copied to the assets/sounds directory of
the SDK bundle on build time. To play the "asset:/" prefix has to be
used to locate the files correctly.

On iOS each sound file must be added to the SDK's Xcode project in order
to be bundled correctly. To playback we need to know the path of the SDK
bundle which is now exposed by the AppInfo iOS module.

Fixes #2762 #2237

Update RNFetchBlob to use a commit that fixes issues with calling UI API
on a background thread. Note: The commit used is from a forked repo that
is not yet merged on the new source for this RN component, eventually we
should be consuming from this repo instead
https://github.com/joltup/react-native-fetch-blob

This update is explicitly for FF screenshare and
gum retry fixes.

Adds base/sounds feature which allows other features to register a sound
source under specified id. A new SoundsCollection component will then
render corresponding HTMLAudioElement for each such sound. Once "setRef"
callback is called by the HTMLAudioElement, this element will be added
to the Redux store. When that happens sound can be played through the
new 'playSound' action which will call play() method on the stored
HTMLAudioElement instance.

Implements the promised based getStats. Enables them for Safari and FF.

Updates react-native-webrtc to get rid of Java 8 requirement for
the Android app.

Solves a GitHub warning in lib-jitsi-meet about a vulnerability in a
uglifyjs-webpack-plugin dependency.

WebRTC used to report createAnswer (and createOffer) NSError with key
"error". But now the key's called "NSLocalizedDescription".

Additionally, NSMutableDictionary doesn't accept nil.

* deps: update jquery version

* squash: resize thumbnails after appending shared thumb

This forces jquery animate to show the thumbnail somehow...
Remote thumbnails basically work this way (append to filmstrip
and then resize filmstrip thumbnails) so I just copied that
implementation. ... So I admit I lost this fight because
even after looking at jquery I couldn't understand why
it doesn't work on the first resize but does on the second.
Plus I'm being put on a strict timebox to update jquery.

* squash: getJSON no longer supports .success

* feat(info): new dialog design

- Add display of a dial in number.
- Add a static page to show a full list of dial in numbers.
- Add password management.
- Invite modal will be changed soon to remove password and
  dial-in.

* squash: add classes for torture tests

* squash: class for local lock for torture tests

* squash: more classes for torture tests

* squash: more classes, work around linter

* squash: remove unused string?

* squash: work around linter and avoid react warnings

* squash: pixel push, add bold

* squash: font size bump

* squash: NumbersTable -> NumbersList

* squash: document response from fetching numbers

* squash: showEdit -> editEnabled, pixel push padding for alignment

* squash: pin -> conferenceID

* squash: prepare to receive defaultCountry from api

Bumps lib-jitsi-meet to latest. There was a problem that jitsi-meet build fail if anybody touches package.json (including PR testing), this happen after start using custom strophe.js from github:jitsi/strophejs.
The error:
    ERROR in ../strophejs-plugin-disco/lib/strophe.disco.js
    Module not found: Error: Can't resolve 'strophe.js' in '/Users/dminkov/dev/jitsi-meet/node_modules/strophejs-plugin-disco/lib'
     @ ../strophejs-plugin-disco/lib/strophe.disco.js 4:126-147 4:196-227
     @ ./modules/xmpp/xmpp.js
     @ ./JitsiConnection.js
     @ ./JitsiMeetJS.js
     @ ./index.js

Without strophejs-plugin-disco jitsi-meet builds but on runtime loading fail with:
Error: Missing strophe-plugins (disco plugin is required)!

FIXME: We should remove this once strophe.js releases new version and we are back to the official one inside lib-jitsi-meet.

Bumps lib-jitsi-meet to latest. There was a problem that jitsi-meet build fail if anybody touches package.json (including PR testing), this happen after start using custom strophe.js from github:jitsi/strophejs.
The error:
    ERROR in ../strophejs-plugin-disco/lib/strophe.disco.js
    Module not found: Error: Can't resolve 'strophe.js' in '/Users/dminkov/dev/jitsi-meet/node_modules/strophejs-plugin-disco/lib'
     @ ../strophejs-plugin-disco/lib/strophe.disco.js 4:126-147 4:196-227
     @ ./modules/xmpp/xmpp.js
     @ ./JitsiConnection.js
     @ ./JitsiMeetJS.js
     @ ./index.js

FIXME: We should remove this once strophe.js releases new version and we are back to the official one inside lib-jitsi-meet.

* chore: Updates lib-jitsi-meet to 5f8c0a662a

* squash: revert changes to package-lock.json except for the lib-jitsi-meet version change.

* Handles connection failed event details (passing them to analytics).

* Fixing comments.

* Updates depending versions to be able to test.

* Fixing comments.

* Fixes wrong jsdoc.

* ref: Restructures the pinned/unpinned events.

* ref: Refactors the "audio only disabled" event.

* ref: Refactors the "stream switch delay" event.

* ref: Refactors the "select participant failed" event.

* ref: Refactors the "initially muted" events.

* ref: Refactors the screen sharing started/stopped events.

* ref: Restructures the "device list changed" events.

* ref: Restructures the "shared video" events.

* ref: Restructures the "start muted" events.

* ref: Restructures the "start audio only" event.

* ref: Restructures the "sync track state" event.

* ref: Restructures the "callkit" events.

* ref: Restructures the "replace track".

* ref: Restructures keyboard shortcuts events.

* ref: Restructures most of the toolbar events.

* ref: Refactors the API events.

* ref: Restructures the video quality, profile button and invite dialog events.

* ref: Refactors the "device changed" events.

* ref: Refactors the page reload event.

* ref: Removes an unused function.

* ref: Removes a method which is needlessly exposed under a different name.

* ref: Refactors the events from the remote video menu.

* ref: Refactors the events from the profile pane.

* ref: Restructures the recording-related events.

Removes events fired when recording with something other than jibri
(which isn't currently supported anyway).

* ref: Cleans up AnalyticsEvents.js.

* ref: Removes an unused function and adds documentation.

* feat: Adds events for all API calls.

* fix: Addresses feedback.

* fix: Brings back mistakenly removed code.

* fix: Simplifies code and fixes a bug in toggleFilmstrip

when the 'visible' parameter is defined.

* feat: Removes the resolution change application log.

* ref: Uses consistent naming for events' attributes.

Uses "_" as a separator instead of camel case or ".".

* ref: Don't add the user agent and conference name

as permanent properties. The library does this on its own now.

* ref: Adapts the GA handler to changes in lib-jitsi-meet.

* ref: Removes unused fields from the analytics handler initializaiton.

* ref: Renames the google analytics file and add docs.

* fix: Fixes the push-to-talk events and logs.

* npm: Updates lib-jitsi-meet to 515374c8d3.

* fix: Fixes a recently introduced bug in the google analytics handler.

* ref: Uses "value" instead of "delay" since this is friendlier to GA.