heartbeat app uses mace::Init() to start async event dispatcher thread.
heartbeat app uses mace::Init() to start async event dispatcher thread.

All apps would need to use mace::Init() to start the thread in order to run normally.

jojochuang/eventwave,jojochuang/eventwave,jojochuang/eventwave,jojochuang/eventwave,jojochuang/eventwave