Release v1.0.2
Support 3.0.0-pre.6 v1.0.2
1. Define WEBRTC_3_0_0_PRE_5_OR_BEFORE in OSSRS.Samples.asmdef
2. Fix build fail for https://github.com/Unity-Technologies/com.unity.webrtc/issues/963
Support 3.0.0-pre.6 v1.0.2
1. Define WEBRTC_3_0_0_PRE_5_OR_BEFORE in OSSRS.Samples.asmdef
2. Fix build fail for https://github.com/Unity-Technologies/com.unity.webrtc/issues/963