add robust FMutex, works fine; use boost circular.

lichao

2021-05-08 28f06bc49a4d8d69f1ea2f767863b7921d12f155

 .gitignore

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