colorfast 1.0.1

• Exporting core C functions for access by other packages with LinkingTo
• Export macros for accessing individual color components: CF_RED(), CF_GREEN(), CF_BLUE(), CF_ALPHA()
• Add int_to_col() for converting integer value to hex color
• Add set_alpha()

colorfast 1.0.0

• Initial release of ‘colorfast’ (previously known as ‘colourlookup’)