#96: Simplified Chinese Translation

Created by: tech-cow

In Simplified Chinese Translation:

1. Move other language into its own md file
2. Change locations of 2 titles to make this translation file consistent with our main README.md file
3. Move good-to-start open-source listing into its own md file
4. A few better wording that inspired from the Traditional Chinese Translation

In Traditional Chinese Translation:

1. Move other language into its own md file
2. fixing an image link that has wrong folder structure locally.