Allocating Color Cells and Planes

• pxl-col-alccp-alloc_color_cells: alloc_color_cells/5 and alloc_contig_color_cells/5
• pxl-col-alccp-alloc_color_planes: alloc_color_planes/[8,9] and alloc_contig_color_planes/[8,9]
• pxl-col-alccp-freeing: Freeing Color Cells and Planes