add non-working alsa-dabplus-zmq.c
untested fixes for alsa-dabplus-zmq.c
fix frame size. Still untested.
add first code bits of new alsa encoder
reindent alsa-dabplus-zmq.c
alsa-dabplus compiles
Merge branch 'master' into alsa

Conflicts:
	Makefile.am
	configure.ac
Merge branch 'master' into alsa
add 120ms delay
alsa input improvements, not working
Merge branch 'master' into alsa
Merge branch 'master' into alsa
Fix alsa-dabplus-zmq.c buffer sizes
Get drift-canceling encoder to work
Split AlsaInput into two variants (Threaded/Direct)
Add -D option and logic to enable ALSA drift compensation
remove alsa-dabplus-zmq
rename dabplus-zmq to dabplus-enc
do not build aac-enc anymore
remove autogen.sh, we have bootstrap