调用CharTabel，把“幺”改为“么”不合理

[tiandiweizun]

Describe the bug
A clear and concise description of what the bug is.

调用CharTabel，把“幺”改为“么”不合理，虽然 么 也有1的意思，且也有发音为yao的，但是么通常不代表幺的意思，且幺字已经是正则化的，没有必要进一步改变，需要去掉CharTable.txt里面幺=么

Code to reproduce the issue
Provide a reproducible test case that is the bare minimum necessary to generate the problem.

 System.out.println(CharTable.convert("幺妹的手机号码是幺三二开头的"));

Describe the current behavior
A clear and concise description of what happened.

么妹的手机号码是么三二开头的

Expected behavior
A clear and concise description of what you expected to happen.

幺妹的手机号码是幺三二开头的

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): win10
• Python version: java
• HanLP version: 1.7.6

Other info / logs
Include any logs or source code that would be helpful to diagnose the problem. If including tracebacks, please include the full traceback. Large logs and files should be attached.

• I've completed this form and searched the web for solutions.

[hankcs]

感谢反馈，已经修复，请参考上面的commit。
如果还有问题，欢迎重开issue。