Unity 2019.4 iOS从Xcode编译到手机报错，_dns_parse_resource_record #54
Description
已经添加了libresolv.tbd
并且项目在 Unity2018.4 中可以正常使用，升级到2019 JPush编译错误。
: "_dns_parse_resource_record", referenced from:
: -[JCORESRVResolver processRecord:length:] in jcore-ios-2.1.8.a(JCORESRVResolver.o)
: "_dns_free_resource_record", referenced from:
: -[JCORESRVResolver processRecord:length:] in jcore-ios-2.1.8.a(JCORESRVResolver.o)