Switch setPresenterInPodReqMsg to in-file function, not method

 Format conference numbers

Enforce extractCredentials

Update bigbluebutton-release

Refactor connection definition of userId to wait for validateAuthToken

 Do not send disconnect message

 Do not send disconnect message when validate token fails as meteor will disconnect the client itself.

 - add dashes to conference numbers so it is easier to read

fixes shortcut help on mac browsers

Improving on chat lock settings

Fix exception in presentation when minimized and poll published

Included Etherpad's data as events to be stored

Return 404 error when the file download is not allowed.

 Bind to localhost

 Made a mistake of defining param twice

 Bind to localhost

 Make bbb-web bind to localhost

 Increase voice conf length

 We need to increase the length of the voice conference. If we have lots of meetings running,
 there is a high chance of collision.

 Need corresponding changes to FreeSWITCH dialplan.

 In bbb_echo_test.xml, change to `expression="^echo(\d{5,11})$"`.

 In bbb_conference.xml, change to `expression="^(\d{5,11})$"`.

 Do not ban users ejecting self from meeting

 Some users join with multiple browsers. When user is ejecting self from one browser,
 do not eject all sessions for that user and do not prevent them from rejoining.

 Keep track of banned dial-in callers

 When a dial-in caller is ejected from the meeting, keep track of the callerid number.
 When the same callerid number rejoins the conference, eject the caller.

Pulled HTML5 locales April 23, 2020; Added Norwegian

 Prevent ejected users from rejoining

 - track ejected user based on external userid. If user rejoins with the same external
   userid, fail the validate token.

Set content-type for presentation download