Create QQwingWrapper class and related hooks
Rename files
Rename wrapper header file name in .vapi
Remove QQwingWrapper class with wrapper functions

and it works !
Updated wrapper and client script

- Moved wrapper functions to inside a namespace
- Added printStats() support
- GeneratePuzzle() now returns a const int*
- Miscellaneous fixes
Improve wrapper class
Correct indentation in .vapi
Correct code-style
Merge pull request #1 from parinporecha/wrapper_class

Wrapper class