[Community] CLA signing is online at openeuler.org website

Hello guys,

The CLA signing is online at openeuler.org website.

中文版本： https://openeuler.org/zh/cla.html English version: https://openeuler.org/en/cla.html

Please feel free to try it and give a feedback. Thanks very much.

Once you have signed the CLA, when you push a pull request in the openEuler community, your pull request will be added a label named "openeuler-cla/yes".

In opposite, your pull request will be added a label named "openeuler-cla/no" automatically.

Best Regards, Edison Xiang