v0.1.8 :
    - Added first sign extension implementation
    - Corrected 16 bits ++ and -- (not using INC anymore)
    - Calculations can be used for constants in variables/array definitions
    - Bug corrected when adding constants to constant pointer in ROM

v0.1.7 (03/02/2023) :
    - Solved an issue with variables signedness

v0.1.6 (03/01/2023) :
    - Set char signedness to unsigned as default
    - Corrected a bug in cart generation with ROMPLUS

