valenok/mongoose — pull request #214 by DanielOaks (2013-08-13 11:26:47+00:00)
Title: Added SERVER_SOFTWARE CGI variable

This PR adds the SERVER_SOFTWARE meta-variable under the CGI1.1 spec, RFC3875:
```
4.1.17. SERVER_SOFTWARE

The SERVER_SOFTWARE meta-variable MUST be set to the name and version
of the information server software making the CGI request (and
running the gateway). It SHOULD be the same as the server
description reported to the client, if any.

SERVER_SOFTWARE = 1*( product | comment )
product = token [ "/" product-version ]
product-version = token
comment = "(" *( ctext | comment ) ")"
ctext =
```

The SERVER_SOFTWARE meta-variable outputs as such, tested under a PHP script: `Mongoose/3.9`