* Adds an option to disable features based on token data.
Reverts changes from b84e910086, removes disableDesktopSharing option and an interface_config option.
* Disable recording button based on token features data.
Hide recording if local participant isGuest and roles based on token.
When enableUserRolesBasedOnToken is enabled we were not hiding the record button for guests.
* Adds filtering of jibri iqs and rayo based on features.
Moves feature checking in separate utility function.
Renames utility method.
* Adds a footer text when outbound-call is not feature enabled.
* Fixes comments.
Contributing all buttons in one place goes against the designs that we
set out at the beginning of the project's rewrite and that multiple of
us have been following since then.
Steffen Kolmer
Vlad Piersec
Mihai-Andrei Uscat
Bettenbuk Zoltan
Hristo Terezov
Ritwik Heda
Leonard Kim
Дамян Минков
Lyubo Marinov