add node init msg, alloc msgq on success.

lichao

2021-04-30 377e395a5fdc6ad44bdd5a2d41d2930f45fc4384

 src/msg.cpp

@@ -20,6 +20,5 @@

namespace bhome_msg
{
const uint32_t kMsgTag = 0xf1e2d3c4;

} // namespace bhome_msg