add go api, wrap C api, not finished.

lichao

2021-04-20 ca319178f45ce6256aed7913565d445571f6db22

 .gitignore

@@ -1,3 +1,13 @@
*.un~
build/
debug/
release/
Makefile
utest/utest
*.bak
gmon.out
*/bhshmq_center
*/help
*/bhshmqbox
*/bhshmq_status
api/go/bhome_msg/*.pb.go