Optional values: 1,2,3,3_2,3t,4,4_3,5,6,7. Note that uCore will set the default value of CHAPTER according the name of branch. So usually you need not to care about this parameter.

🌏 A tiny 0-dependency thread-safe Java™ lib for setting/viewing dns programmatically without touching host file, make unit/integration testing portable; and a tiny tool for setting/viewing dns of ...