SPIGOT-4584: Call events for hatching turtle eggs

src/main/java/org/bukkit/event/block/BlockFadeEvent.java

@@ -14,6 +14,7 @@ import org.bukkit.event.HandlerList;
  * <li>Ice melting due to being near a light source.
  * <li>Fire burning out after time, without destroying fuel block.
  * <li>Coral fading to dead coral due to lack of water</li>
+ * <li>Turtle Egg bursting when a turtle hatches</li>
  * </ul>
  * <p>
  * If a Block Fade event is cancelled, the block will not fade, melt or

src/main/java/org/bukkit/event/block/BlockGrowEvent.java

@@ -15,6 +15,7 @@ import org.bukkit.event.HandlerList;
  * <li>Cactus
  * <li>Watermelon
  * <li>Pumpkin
+ * <li>Turtle Egg
  * </ul>
  * <p>
  * If a Block Grow event is cancelled, the block will not grow.