Oauth tokens can be generated for commands (scopes) having admin|user|open
policy. Restricted commands are not available as those are only usable
from ejabberdctl command line.
Four new commands are available:
$ejabberdctl oauth_issue_token "stats;get_roster"
Generates a token authorized to call both stats and get_roster
commands. Note scopes must be separated by semicolon.
$ejabberdctl oauth_list_tokens
List tokens generated from the command line, with their scope
and expirity time.
$ejabberdctl oauth_list_scopes
List scopes available
$ejabberdctl oauth_revoke_token "Lbs7qdJfdKXOWzVrArgyckY055tE1xnt"
Revokes the given token
