message: Rename dc to mavsdk
diff: @@ -9,16 +9,16 @@ using namespace mavsdk;
  TEST_F(SitlTest, ActionGoto)
  {
  - Mavsdk dc;
  + Mavsdk mavsdk;
  - ConnectionResult ret = dc.add_udp_connection();
  + ConnectionResult ret = mavsdk.add_udp_connection();
  ASSERT_EQ(ret, ConnectionResult::Success);
  // Wait for system to connect via heartbeat.
  ASSERT_TRUE(poll_condition_with_timeout(
  - [&dc]() { return dc.is_connected(); }, std::chrono::seconds(10)));
  + [&mavsdk]() { return mavsdk.is_connected(); }, std::chrono::seconds(10)));
  - System& system = dc.system();
  + System& system = mavsdk.system();
  auto telemetry = std::make_shared<Telemetry>(system);
  int iteration = 0;
  