refine config, warning when feature disabled.
refine config, check all config item name.
refine config, check the value of http api/stream.
refine config, check chunk size.
refine the config
fix #124, gop cache support disable video in publishing. 0.9.171.
fix #126, srs_publiser add warnings. refine config utest.
refine log, can be used when _srs_config is NULL.
fix the utest mock config bug
refine the max connections, compare the system ulimit max open files, error when exeed limit
add config check utest
fix #134, not fix for the shrink to clear the queue.
fix #134, not fix for the shrink to clear the queue.
add utest for config check
complete config utest. 0.9.173
refine code, rename srs_app_socket.cpp to srs_app_st_socket.cpp
refine code, rename SrsSocket to SrsStSocket
updte forwarder comments
add comments for utility, the USER_HZ for /proc/stat
refine rtmp client, add comments for the dumps_packets()