TXTT2016

Results 2 issues of TXTT2016

When I get a device connect signal by udev on linux, I refresh device list by webrtc, but I can't find the new devices on results. Then, I sleep this...

This is the demo uri: https://github.com/boostorg/fiber/blob/develop/test/test_buffered_channel_post.cpp The error message: ```code ==19812==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x06fff9fc at pc 0x0090c2a8 bp 0x06fff9c8 sp 0x06fff9bc READ of size 4 at 0x06fff9fc thread...