Adding a module table to Dictionary Setup

Hi, i am a new module developer for dolibarr, and want to add a table from my module to be available in the Dictionary Setup.

I have my file.sql in /htdocs/mymodule/sql and theyre creating automatically when activating mymodule, so it’s creating.

I even named llx_c_mymodule thinking that prefix llx_c would be autolisted.

Where is the config for this to happen?

P.D. Thanks for Dolibarr!

Add a table into dictionnary by a module is afeature available with dolibarr CVS version only.
An example is provided into dev/skeletons/modMyModule.class.php

3.1 RC3 can do this?