- use std::function instead of boost
- use c++11 lambda instead of boost::bind in most cases
- use std::bind in few cases where this deems more readable
- use move semantics for passing of function objects
- new C++ and Tcl based backend server supports now RK11 handling
- w11a systems operate with rlink over USB on nexsy2 and nexsy3 boards.
See w11a_os_guide.txt for details