Add new control tables

• NEW: Add the control tables of XL-320 and AX-12W

v1.0.0

Now you no longer need to know which motor is connected to which port. Auto-matching will solve this problem.
(Korean: 이제는 더이상 어떤 모터가 어떤 포트에 연결되어 있는지 확인하지 않아도 됩니다. 자동매칭 기능이 이 문제를 해결해 줄 것입니다.)

• NEW: Auto matching process for the port, baud-rate, and protocol
• NEW: Auto keyword for the baud-rate, protocol
• NEW: The basic tutorials
• NEW: Add the control table of XM430-W250
• NEW: set_drive_mode, set_operating_mode, get_torque, set_goal_velocity, get_present_velocity

• REMOVED: Old style json. Now, we are in the new version.

• OTHER: (PEP 257) Comment for all functions

• TESTED: New style json.(XM430-W210, 2 ports, 2 motors, Ubuntu 18.04)
  • alias
  • verbosity levels
  • set_operating_mode
  • set_goal_velocity
  • get_torque
  • set_torque
  • set_goal_position
  • get_present_position

v0.0.0

• NEW: 2 Basic features (torque on/off and position command)
• NEW: Apply CodeFactor to manage code quality
• NEW: Multilangual README and tutorials (We are using Multilingual Markdown Generator!!)

• TESTED: Test basic features with actual motor(XM430-W210) in Python 2.x and 3.x