hide .so symbols, avoid 2+ protobuf link conflict.

lichao

2021-05-19 981ca0fa022524fd04af988bc798f2d697d31548

 .gitignore

@@ -10,4 +10,4 @@
*/help
*/bhshmqbox
*/bhshmq_status
api/go/bhome_msg/*.pb.go
.idea