Various fixes for Alloaudio
update interfaceServerClient class
fix InterfaceServerClient defaultConfig to work with latest IS2
Merge branch 'devel' of github.com:AlloSphere-Research-Group/AlloSystem into convolver

Conflicts:
	alloaudio/CMakeLists.txt
	alloaudio/examples/multichannelControl.cpp
	alloaudio/src/al_OutputMaster.cpp