optimize default.pdf

Cleaning up fonts in default.pptx, shrinking default.pdf

Pickup the correct shared secret when changing bbb-apps-akka.conf

Remove unused FreeSWITCH modules from configuration

fix: Do not show unsupported browser warning for microsoft edge

This was being shown in both audio in video modal.
Related to #11865.

fix: User can't join using microsoft edge

When browser's name string has whitespaces, we must treat it before adding to the
body class. For example Edge uses 'microsoft edge' string
This class string must match names used in css.

Tested in firefox, chrome and safari and it's corresponding mobile versions,
this is working for all.

Fixes #11865

Add labels to core and installation issues

Reduce pad's hash size

Etherpad has a limitation of 50 characters for it's pad ids. Although
our SHA1 hash function generates 40 characters length values, after
prefixing (Meteor's instance id) and suffixing (closed captions support)
the pad id we can reach an invalid size.

Portuguese in debug window

Set breakoutRoomLimit to 16

With defaults of 2 backend and 2 frontend bbb-html5 nodejs processes we can handle more breakouts. @ritzalam confirmed no audio changes are needed

Pulled HTML5 locales on Apr 1, 2021

fix: MEDIA_ERROR when joining room using Firefox

Firefox doesn't create a  device called 'default' and we were trying
to set this when user is joining the room. We don't do this anymore, letting
devices to be changed when there's some user request.

Moved outputDeviceId inputDeviceId information to be managed in bridge
(just like we do with inputDeviceId), we don't store this duplicated
information in audio container anymore.

Fixed the eslint warning in "playAlertSound(url) { ..."

We are safe to let users try to change input/output devices because the
device list is retrieved from enumerateDevices.

Merged 2.2.36 into 2.3-beta

Fix mobile video dropdown

Fix actions bar height for mobile

Change browser detection library to bowser

Improvements in muted banner

Fix localization of heading in presentation uploader

Fix: making allowModsToUnmuteUsers=true work again

When listen only fallbacks from Kurento to FreeSWITCH, we must guarantee
the muted alert won't be created, speciallly because listen-only's fallback
uses a flow similar to microphone's. Client currently crashes when this
happens: this commit fixes this peoblem.

We now stop the MediaStream (cloned/dummy input stream) when this is not
needed anymore.
We don't create/clone a new MediaStream when it already exists.
Fixed eslint warning in muted-alert/component.jsx