Add code names to our releases

[heming6666]

Semantic versioning has a lot of technical benefits for developers and users.

• Adding version code names speeds up discussions around version numbers and makes working more efficient.
• People remember names better than they do numbers. The releases also become more memorable, and people are able to recall them quicker.

There are huge releases of software that already implement version code names (e.g. Android, Ubuntu). We can also add some interesting version code names to make our releases more memorable.

[heming6666]

Hey guys, welcome to throw your ideas here! @WillemJiang @frank-zsy @xiaoya-Esther @LiuChangFreeman @wengzhenjie @zhuxiangning

[heming6666]

#125