Update from 4.0.25 to 4.0.26:
o) third-party modules for www/nginx and www/nginx-devel.
* Introduced the `PassengerBufferUpload` option for Apache. This option allows
to disable upload buffering, e.g. in order to be able to track upload
* [Nginx] The `HTTPS` variable is now set correctly for HTTPS connections, even
without setting `ssl on`. Fixes issue #401.
* [Standalone] It is now possible to listen on both a normal HTTP and an HTTPS
* [Enterprise] The `passenger-status` tool now displays rolling restart status.