Dynamixel-helper

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

(eng) Now you no longer need to know which motor is connected to which port. Auto-matching will solve this problem.

(kor) 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](./tutorial/TUTORIAL.en.md)
* **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](https://www.python.org/dev/peps/pep-0257/)) 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

1st Release! Yeah!

* **NEW**: Basic features (torque on/off and position command)
* **NEW**: Apply [CodeFactor](https://www.codefactor.io/) to manage code quality
* **NEW**: Multilangual README and tutorials (We are using [Multilingual Markdown Generator](https://github.com/ryul1206/multilingual-markdown)!!)
* **TESTED**: Test basic features with actual motor(XM430-W210) in Python 2.x and 3.x
- set_torque
- set_goal_position
- get_present_position

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* **New** Prefer unused links for reference link label completions ([414](https://github.com/yzhang-gh/vscode-markdown/issues/414)). Thanks, [Chris (alshain)](https://github.com/alshain).
* **Fix**: TOC and fenced code blocks ([425](https://github.com/yzhang-gh/vscode-markdown/issues/425)).
* **Other**: Sort KaTeX functions (lowercase first) ([413](https://github.com/yzhang-gh/vscode-markdown/issues/413)).
* **Other**: Update KaTeX supported functions ([416](https://github.com/yzhang-gh/vscode-markdown/issues/416)). Thanks again, [Li Yiming (upupming)](https://github.com/upupming).

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