[Cubicweb] Create cube command

[Tony Theodore]

Hello,

I just installed CubicWeb 3.81 and receive this message when trying to
create a new cube. Has the syntax changed?

$ cubicweb-ctl newcube
ERROR:  no newcube command
usage: cubicweb-ctl <command> [options] <command arguments>

The CubicWeb swiss-knife.

Type "cubicweb-ctl <command> --help" for more information about a specific
command. Available commands are :

  create           Create an instance from a cube
  db-check         Check integrity of the system database of an instance
  db-copy          Copy the system database of an instance (backup and restore)
[...etc]
  upgrade          Upgrade an instance after cubicweb and/or
component(s) upgrade


Thanks,

Tony