Update the license year to 2022

Author: Shuhei Kozasa

README.md

@@ -48,7 +48,7 @@ The `lidar` option supports `urg`, `lds`, and `rplidar`.
 
 ## LICENSE
 
-(C) 2016-2021 RT Corporation
+(C) 2016-2022 RT Corporation
 
 This repository is licensed under the MIT license, see [LICENSE](./LICENSE).  
 Unless attributed otherwise, everything in this repository is under the MIT license.
@@ -58,4 +58,4 @@ Unless attributed otherwise, everything in this repository is under the MIT lice
 Special thanks to https://gbiggs.github.io/rosjp_urdf_tutorial_text/index.html
 
 The file [robotis_lds01.stl](./meshes/stl/robotis_lds01.stl) is released from ROBOTIS and licensed under the [Apache License 2.0](https://github.com/ROBOTIS-GIT/turtlebot3/blob/a3c515b350a752b93ed8de4a009442e80e9d787d/LICENSE).
-The original file is released in [turtlebot3_description package](https://github.com/ROBOTIS-GIT/turtlebot3/blob/a3c515b350a752b93ed8de4a009442e80e9d787d/turtlebot3_description/meshes/sensors/lds.stl).
+The original file is released in [turtlebot3_description package](https://github.com/ROBOTIS-GIT/turtlebot3/blob/a3c515b350a752b93ed8de4a009442e80e9d787d/turtlebot3_description/meshes/sensors/lds.stl).