ANNOUNCE: ansible collectio pfsensible.core 0.4.0 released

[or...@nwra.com]

Version 0.4.0 of the pfsensible.core collection for ansible has just been released [here](https://galaxy.ansible.com/pfsensible/core)

This is a long overdue synchronization from the original ansible-pfsense project and includes a number of bugfixes as well as a couple of new modules.  I'm planning on keeping to two in sync for a while but then eventually dropping the old ansible-pfsense project in favor of the new collection.

NOTE: With pfsensible.core 0.4.0 we have stopped stripping the pfsense_ prefix from the module names.  This caused conflicts with other modules (like the ansible core 'setup' module).  You can use the ['collections'](https://docs.ansible.com/ansible/latest/user_guide/collections_using.html#simplifying-module-names-with-the-collections-keyword) keyword in your playbooks and roles to simplify the module names instead.

Enjoy!