…cture remake

Memory management is crucial for the code so it must be implemented. Here is a basic memory management that returns a pointer to the allocated memory. The allocated memory is defined by an adress (0x10000 arbitrary adress) + memory already used it's really not perfect and really basic but for now it's working.

Generals: - Basic Makefile changes - Changes function names in includes files kprint_at_int_at -> kprint_at_int

Utils (src/kernel/utils): - Remaking of utils folder architecture, now / only contains .h files that must be only libC api functions all the folder in / are lib folder that manage all libs functionnalities - for now we only have /string and /memory folder and api

Adding kprint, kprint_int & screen_clear functions. Adding Colors enum and SET_COLOR macro.

kernel: - src/kernel/utils/ : all the files are global utils functions, not sure for the folder name but it's a good idea to keep it. - Adding of header files with guards. - Other minor changes.

src/kernel/utils/ : - Adding of kprint function that print a string on the screen. - Adding of kprint_int function that print an integer on the screen. - Adding of screen_clear function that clear the screen

Creating of first kernel asm and C code, Just displaying an X into the top left corner with VGA array.

Hope it will be a beautifull project with enormous Jack <3

…roject

Documentation: - Created a README file that explain the project and explains how to use it - Added some markdown files in doc/ that inform the steps we have taken and those to come, the build and how to contribute