refs #4859

python(live) -------> go(dvr storage) - OK;
python(live) <------- go(dvr storage) - IN PROGRESS;
refs #4859

Conflicts:
	dvr/client/dvr_client.py
	dvr/client/read_dvr.py
logging to show_tv added
fix

Conflicts:
	dvr/client/dvr_client.py
fix
templates for dvr playlist added; host added;
verbose_tornado setting

Conflicts:
	show_tv/abst.py
HDS: live требует выдачу abst отдельным url'ом

Conflicts:
	show_tv/gen_hds.py
тестовое вещание HDS на tp

Conflicts:
	show_tv/abst.py
	show_tv/gen_hds.py
deployment fixes

Conflicts:
	show_tv/abst.py
cast_one_source option: to test one real signal
config/ilya.py
prepull
build_libav.py: добавил командный интерфейс
build_ffmpeg.py
fixes #4852
run_make.py: Ctrl+F7 для Qt Creator
multibitrate live + DVR
pyaio
fix

Conflicts:
	show_tv/abst.py