update donations.
refine configure, use console for gmc/gcp/gmp/gprof
add comments for gmc.
donot destroy the source and connections of gmc.
fix the bug for gmc. 0.9.211
add bug for http-mp4.
refine log, add features for macro. 0.9.212
fix #177, dvr segment add config dvr_wait_keyframe. 0.9.213.
add cmakelists.txt for cmake for clion of jetbrains. 0.9.214
add openssl for cmake.
refine code, fix bug of hls, following jetbrains clion code-inspector. 0.9.215
fix hls bug, refine config and log, according to clion of jetbrains. 0.9.216.
refine code, remove unused code of dvr.
fix the bug by refine code, rename the get_perfer_cid to get_prefer_cid.
fix the bug by refine code, rename the get_perfer_cid to get_prefer_cid. 0.9.217
add stub code for bug #180, check complex handshake.
refine code according to inspect of clion. 0.9.219
fix #180: crash for multiple edge publishing the same stream. 0.9.220.
refine code, add bug #160 for big chunk size.
remove the test code of main.