idea Chinese support

First of all, my English is not very good, this passage is my translation with Google translation.
I am a Java developer, I localized an idea of the Chinese version of the resources_en.jar inside the basic resources of the document was translated. Support 2017.2.3 and 2017.2.4 version. How can I participate in the idea Localization project inside?

project: github   https://github.com/Yihy/resources_cn

首先说明,我的英语不太好,这段话是我用谷歌翻译翻译的.
我是一名Java开发者,我本地化了一份idea的中文版本,把resources_en.jar 里面的资源文件基本进行了翻译.支持 2017.2.3和2017.2.4版本.请问我该如何参与到idea的本地化项目里面?

项目地址:  https://github.com/Yihy/resources_cn