Rename Heartbeat in wrapper to HeartbeatPow to better reflect the type
Rename Heartbeat in wrapper to HeartbeatPow to better reflect the type

libheartbeats/heartbeats-simple-sys,connorimes/heartbeats-simple-sys,vvuk/heartbeats-simple-sys,vvuk/heartbeats-simple-sys,libheartbeats/heartbeats-simple-sys,connorimes/heartbeats-simple-sys