Upgrade go-webrtc to dcbfc825aa33471253a5da1834d499257e05d557
The primary goal of this upgrade was to simplify by removing -D_GLIBCXX_USE_CXX11_ABI=1
, which is no longer required in go-webrtc. The upgrade also required upgrades of the dependencies webrtc and depot_tools.
I tested this with make testbuild
and running the linux-x86_64 build. I haven't run the linux-i686 and osx-x86_64 builds.