Add endpoint and eni services

README.md

@@ -57,6 +57,8 @@ bce-sdk-go
 | |--vcr //VCR服务目录
 | |--vpc //私有网络
 | |--vpn //VPN网关
+| |--endpoint //SNIC服务网卡
+| |--eni //ENIC服务网卡
 | |--mms //多模态媒资检索目录
 |--util //BCE公用的工具实现
 ```
@@ -251,5 +253,7 @@ SMS简单消息服务 | SMS | github.com/baidubce/bce-sdk-go/services/sms | [SMS
 视频内容审核 | VCR | github.com/baidubce/bce-sdk-go/services/vcr |
 私有网络 | VPC | github.com/baidubce/bce-sdk-go/services/vpc | [VPC.md](./doc/VPC.md)
 VPN网关 | VPN | github.com/baidubce/bce-sdk-go/services/vpn | [VPN.md](./doc/VPN.md)
+SNIC服务网卡 | SNIC | github.com/baidubce/bce-sdk-go/services/endpoint | [SNIC.md](./doc/SNIC.md)
+ENIC服务网卡 | ENIC | github.com/baidubce/bce-sdk-go/services/eni | [ENIC.md](./doc/ENIC.md)
 多模态媒资检索 | MMS | github.com/baidubce/bce-sdk-go/services/mms | [MMS.md](./doc/MMS.md)
 数据库专属集群 | DDC | github.com/baidubce/bce-sdk-go/services/ddc | [DDC.md](./doc/DDC.md)