Ma Shushu

@BCWang93 The Timeout problem can be solved by checking the "snakeoil3_gym.py" file. If the snakeoil3_gym.py can be run without timeout errors, the ddpg.py can also work. However, anyone knows how...

Very understandable explanations. We will test your suggestions and update the result. Thank you~

> This driver is intended to be used for publishing ROS messages; if `publish_imu_messages` is `true`, then it will always configure the device to produce `CORRIMUDATA`, `INSCOV`, `INSPVA`, `INSPVAX`, and...