update CHANGELOG.md Version 5.0.2

CHANGELOG.md

@@ -1,7 +1,15 @@
 #### Version 5.0.2
+* Set default deployment target to 10.2
+* Remove callback based API
+* Implement RTCPeerConnection.getSenders|getReceivers|addTrack|removeTrack
+* Fix webrtc-adatper extenal library support
+* Fix Blob prototype pollution
+* Extend native MediaStream instead of using Blob
+* Fix RTCPeerConnection.setLocalDescription() and other methods which take SDP as input now directly accept an object
+* Upgrade packages debug to ^4.1.1 and yaeti to ^1.0.2
 * Add cordova.plugins.iosrtc.getUserMedia MediaTrackConstraints.(video|audio).deviceId.(exact|ideal) support ([PR #374](https://github.com/cordova-rtc/cordova-plugin-iosrtc/pull/374) by @CSantosM).
 * Add cordova.plugins.iosrtc.getMediaDevices bluetooth and wired audio devices support ([PR #374](https://github.com/cordova-rtc/cordova-plugin-iosrtc/pull/374) by @CSantosM).
-* Set default deployment target to 10.2
+* Fix RTCPeerConnection.removeStream [PR #383](https://github.com/cordova-rtc/cordova-plugin-iosrtc/pull/383) by @hthetiot via @l7s).
 
 #### Version 5.0.1
 * fix typo on iosrtcPlugin.swift