v0.8.1

This release contains significant improvements to stability and connectivity.

Features

• Single-port mode: accepts ICE traffic over a single UDP port, demuxing to different participants
• TCP mode: support for ICE/TCP in situations that UDP isn't available (like VPN, firewalls)
• Plan B support: initial support for clients that are plan-b based.

Bugfixes

• Fixed potential race condition during ICE candidate exchange

NOTE: there had been a breaking change to the config file, specifically:

• rtc.ice_tcp_port is now ice. tcp_port
• rtc.udp_port should be used to activate single port mode. port_range_start and port_range_end are no longer needed