mark TURN as complete
- sync up to [pion/stun/v0.3.5](https://github.com/pion/stun/tree/7b20b792b7e18b3846032aaa80e8c0e2d412d0f8)
- [x] mDNS: [webrtc-rs/mdns](https://github.com/webrtc-rs/mdns) [![mdns][mdns-badge]][mdns-url]
- sync up to [pion/mdns/v0.0.4](https://github.com/pion/mdns/tree/2e1665e5f21a89afc152bb4b3791b30eda9b28cf)
-- [ ] TURN: [webrtc-rs/turn](https://github.com/webrtc-rs/turn) [![turn][turn-badge]][turn-url]
- - work in progress
- - catch up [pion/turn/v2.0.2](https://github.com/pion/turn/tree/502d01577bf86a442ab9b9fa23f78987e7f1e1cd)
+- [x] TURN: [webrtc-rs/turn](https://github.com/webrtc-rs/turn) [![turn][turn-badge]][turn-url]
+ - sync up to [pion/turn/v2.0.2](https://github.com/pion/turn/tree/502d01577bf86a442ab9b9fa23f78987e7f1e1cd)
- [ ] ICE: [webrtc-rs/ice](https://github.com/webrtc-rs/ice) [![ice][ice-badge]][ice-url]
- work in progress
- catch up [pion/ice/v2.0.14](https://github.com/pion/ice/tree/c0a874421c45ef6bbc51166b9056aa46c201f075)
