Update Xray-core to v1.4.2 Add support for gRPC protocol Set Mark for outbound proxy Fixed issue https://github.com/teddysun/xray-plugin/issues/10 Rebuild with Go 1.16.7

sha1sum

8914b5aec59fb6baf55fe5533814a3f8b777dbec  xray-plugin-arm64-v8a-v1.4.2.apk
a78bed8517dcdb6d9caf709c6a591acb9d69d4e2  xray-plugin-armeabi-v7a-v1.4.2.apk
96361f5d8b2606b8e65ab97b7c09c8d503893d3f  xray-plugin-universal-v1.4.2.apk
2ac6413822f4db88e6d8d438103452970bd6934a  xray-plugin-x86_64-v1.4.2.apk
2d134a5af3dc0eb3f44e1b775e363d4fccb53683  xray-plugin-x86-v1.4.2.apk