Merge branch 'maint'
Added CMake variables to customize builds to match Debian package configurations
uhd: switch the reusable barrier to condition variables
This allows the converter threads in a multi-threaded streamer to wait quietly.In addition, the use of two barriers in the packet handlers was reduced to one,by adding a simple exit barrier inside the reusable barrier's wait method.
uhd: work on moving binaries to lib/uhd
uhd: added barrier interrupt to work around thread issue
Force the barrier wait to throw a boost::thread_interruptedThe threads were not getting the interruption_point on windows.
uhd: added boost version header to define BOOST_VERSION
uhd: special case boost versions for ipc namespace
uhd: added header with misc atomic wrappers
utils: UHD Image Downloader - downloads firmware/FPGA images compatible with the current host code and places them in the images directory
Also available in: Atom