Use c++11 stl concurrency control instead of glibmm

Change-Id: I59f9bac9ce4bc8c28d0da06d7b7b504ab5b1bdd4
MediaSet: Remove stdout print

Change-Id: I9b2c80f3ac7fe2f760d06c26ecf2d91cd013e1da
debian: Remove uneeded package from build deps

Change-Id: I52c3f2ba68ff9b7c4412e85bae29bdbc3510edb2