refine the hls module, clear logic dead code, rename TSCache to HlsCache, M3u8Muxer to HlsMuxer. that is, make it to more readable.
support pure audio hls. change to 0.9.24
support pure audio hls. change to 0.9.24
Merge branch 'master' of github.com:winlinvip/simple-rtmp-server