Bumps [axios](https://github.com/axios/axios) from 0.18.1 to 0.21.1.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/master/CHANGELOG.md)
- [Commits](https://github.com/axios/axios/compare/v0.18.1...v0.21.1

)

Signed-off-by: dependabot[bot] <support@github.com>

Updated the bbb-webhooks documentation. Ensuring the configuration file gets ignored.

Pulled HTML5 locales, Feb 8, 2021

Fix mobile user-list identification

Added the missing extractCredential method and replaced the old callback strategy
with the new try-catch block.

Remove coffee files from gitignore. Corrections to the readme.md

Set default cursorInterval to 150ms (was 40ms)

Disable authenticated guests

Clone unmuted input stream for usage with hark

Fix icon in chat poll result not displaying

Fix message list not updating when switching between private chats

Fix video preview modal behavior

Akka-apps filter presenter and moderators from random viewer selection list

Updated the bbb-webhooks documentation. Ensuring the configuration file gets ignored.

Changes on webcam skip preview behavior

* add param to force echo test when user joins audio after init

* fix UI stuck on connecting when userdata-bbb_auto_join_audio=false

* fix conditions for joinFullAudioImmediately and joinFullAudioEchoTest | remove old format

* remove extra param in getItem

* recover audioLocked | only set getEchoTest if doesnt exist

Update guest-wait.html

Fix for random user picking: presenter is notified when there's no viewers to randomly pick from

fixes non localized notifications label in settings

Fix overlapping messages

Show current user identification on breakout room creation

Fix Special Characters in Room Names

Travis CI: Update build environment, refactor

string fixes

Restore allowRequestsWithoutSession to resources.xml

Otherwise that property is not read from the bigbluebutton.properties file.
It was removed in an overzealous deletion in
https://github.com/bigbluebutton/bigbluebutton/pull/11008/commits/418fdb1a318a9d6524d0250485750109883acd82