update deps and bump to v0.4.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "webrtc"
-version = "0.3.4"
+version = "0.4.0"
 authors = ["Rain Liu <yliu@webrtc.rs>"]
 edition = "2018"
 description = "A pure Rust implementation of WebRTC API"
@@ -19,13 +19,13 @@ stun = "0.4.2"
 turn = "0.5.3"
 ice = { package = "webrtc-ice", version = "0.6.4" }
 dtls = { package = "webrtc-dtls", version = "0.5.2" }
-rtp = "0.6.4"
-rtcp = "0.6.4"
-srtp = { package = "webrtc-srtp", version = "0.8.8" }
+rtp = "0.6.5"
+rtcp = "0.6.5"
+srtp = { package = "webrtc-srtp", version = "0.8.9" }
 sctp = { package = "webrtc-sctp", version = "0.4.3" }
 data = { package = "webrtc-data", version = "0.3.3" }
-media = { package = "webrtc-media", version = "0.4.4" }
-interceptor = "0.7.5"
+media = { package = "webrtc-media", version = "0.4.5" }
+interceptor = "0.7.6"
 tokio = { version = "1.15.0", features = ["full"] }
 log = "0.4.14"
 async-trait = "0.1.52"