MEDIUM: wurfl: add Scientiamobile WURFL device detection module

MEDIUM: wurfl: add Scientiamobile WURFL device detection module

WURFL is a high-performance and low-memory footprint mobile device
detection software component that can quickly and accurately detect
over 500 capabilities of visiting devices. It can differentiate between
portable mobile devices, desktop devices, SmartTVs and any other types
of devices on which a web browser can be installed.

In order to add WURFL device detection support, you would need to
download Scientiamobile InFuze C API and install it on your system.
Refer to www.scientiamobile.com to obtain a valid InFuze license.

Any useful information on how to configure HAProxy working with WURFL
may be found in:

  doc/WURFL-device-detection.txt
  doc/configuration.txt
  examples/wurfl-example.cfg

Please find more information about WURFL device detection API detection
at https://docs.scientiamobile.com/documentation/infuze/infuze-c-api-user-guide