net/yami4: update to 1.11.0

ChangeLog (http://www.inspirel.com/articles/YAMI4_1_11_0.html):

• Updated code base
• Support for native QNX messaging
• General performance improvements
• Improved configurability of services
• Retiring of least used components
• New gateway service
• Support for Wolfram and Mathematica

Reported by: portscout