* Trigger `v1.0.0` to complete #183

BREAKING CHANGE: all previous `php` based configurations must be reviewed;
`php.ng` usage must be promoted to `php` and any uses of the original
`php` will have to be converted.

BREAKING CHANGES: users must adapt their pillar. See `docs.REAME.rst`

* Semi-automated using `ssf-formula` (v0.2.0)
* References:
  - https://github.com/saltstack-formulas/php-formula/pull/175#issuecomment-517492613
  - https://github.com/saltstack-formulas/php-formula/pull/185#issuecomment-517603898
* Ensure this only runs until `v1.0.0` (done in the script)

* Automated using `ssf-formula` (v0.1.0-rc.1)