Adding A New Challenge

1. Copy all files from challenge template folder into the new puzzle package
2. Add description to desc.md
3. Rename the package in the challenge.kt file
4. Add puzzle tests in the challenge.kt file
5. And the definition of the class/function where the puzzle will be solved in the challenge.kt file
6. Rename the package in the solution.kt file
7. Add solution(s) in solution.kt file
8. Add a link for the new puzzle to README.md file
9. Open PR

This subproject is used to verify project consistency and the correctness of the solution witch each PR. All tests should pass as long as you follow the template and the solution is correct.