Move RedisStorageService from bigbluebutton-web to bbb-common-message and replace jedis with lettuce-core.

Remove HTML escaping in freemaker templates, it is automatic since version 2.3.24 and fixed metadata display.

 - changing aliases to use meeting_id_2 instead of meeting_id_1 just in case we need to make the URL params different

   Deploy to /etc/bigbluebutton/nginx

Revert "Update API to display if the user is sharing his screen and what screen-sharing type he is using."

This reverts commit 72d7e17f.

 - fix screenshare redis connection error
 - fix bbb-web create meeting exception when second user joins

- fix path of the html5 config file to apply METEOR_SETTINGS
- remove TLS from coturn, in order to keep the ssl certificate on traefik only
- configure stun on bbb-web as well
- allow turn domain/address to be different from the server domain

add another property for redis on bbb-web; set freeswitch ip on webrtc-sfu; add volumes to store media files

Add new parameter `userInactivityThresholdInMinutes` to bigbluebutton.properties and improve inactive user warning and eject from server.

Refactor user inactivity messages naming to have two distinct names: `UserInactivityInspectMsg` and `UserActivitySignResponseMsg`.

Move user inactivity configuration parameters to bigbluebutton-web application and rename them to userInactivityLogoutTimerInMinutes and userInactivityResponseDelayInMinutes.

When some code was being moved around, it looks like a bad sed command got run
on this file which made the comments/documentation unreadable.

Revert to the previous version of the file.