Allowing [SAPI=] entries in ini files.

Hi. I created a patch https://github.com/php/php-src/pull/466 to allow ini files to have a SAPI section, just like they can have a HOST and PATH section. My use case is that the provider we are currently using does not allow us to have our own INI file, just the additional directory, and there is no way to differentiate between a CLI and a FAST-CGI setup in the additional directory. The patch allows [SAPI=xxx] sections and they operate in a very similar way to the [HOST] and [PATH] sections. Please can this be considered for inclusion into PHP at some stage. Regards, Richard Quadling.