New translations 1.15.md (Turkish)

tr/releases/1.15.md

@@ -63,6 +63,9 @@ Please continue reading for [upgrade instructions](#upgrade-guide).
 - Support for a remote parameter database ([PX4-Autopilot#22836](https://github.com/PX4/PX4-Autopilot/pull/22836))
 - New platform independent UART interface ([PX4-Autopilot#21723](https://github.com/PX4/PX4-Autopilot/pull/21723))
 - **[Improvement]** A one-way [Kill Gesture](../config/safety.md#kill-gesture) has been added, allowing you to stop the motors at any time. This is disabled by default. [PX4-Autopilot#18509](https://github.com/PX4/PX4-Autopilot/pull/18509).
+- **[Feature]** [Compass calibration for large vehicles](../config/compass.md#large-vehicle-calibration).
+  This method is designed for vehicles where full rotation is impractical or impossible.
+  ([PX4-Autopilot#15235](https://github.com/PX4/PX4-Autopilot/pull/15235), [PX4-Autopilot#15687](https://github.com/PX4/PX4-Autopilot/pull/15687)).
 
 ### Control