message: Include the activation point in hashing upgrade points
diff: @@ -177,6 +177,7 @@ where
  .iter()
  .take_while(|up| up.activation_point.rank <= block_height)
  {
  + hasher.input(upgrade_point.activation_point.rank.to_le_bytes());
  if let Some(bytes) = upgrade_point.upgrade_installer_bytes.as_ref() {
  hasher.input(bytes);
  }
  