function.

properly export cucul_utf8_to_utf32(). Evil API breakage, but no one
    uses these functions anyway.

unsigned char const * so that C++ programs won't complain.
                   ___  __  __  ____    ___   ___   ___
                  / _ \|  \/  |/ ___|  / _ \ / _ \ / _ \
                 | | | | |\/| | |  _  | (_) | (_) | (_) |
                 | |_| | |  | | |_| |  \__, |\__, |\__, |
                  \___/|_|  |_|\____|    /_/   /_/   /_/

cucul_export_file() but I'm not sure yet this is a good idea.
  * Use the new import/export API in libcaca.

cucul_import_file().

* Partial update of the C++ bindings.
  * Updated documentation.

cucul_set_color() and cucul_set_truecolor() under the new names
    cucul_set_color_ansi() and cucul_set_color_argb().
  * Renamed cucul_get_color_name() into cucul_ansi_to_str().

deprecated using GCC attributes.

functionality into cucul_set_attr().
  * Add cucul_ansi_to_attr() and cucul_argb_to_attr().
  * Rename CUCUL_COLOR_* to CUCUL_*.

with cucul_set_attr_ansi(). Old application will still compile (but issue
    a warning) and run, though.

as bold or underline. No higher level support for these yet, but at
    least everything is consistent.
  * Created cucul_set_attr_ansi() and cucul_set_attr_argb() which are bound
    to replace cucul_set_color() and cucul_set_truecolor().

what you are importing.

worked properly.

* Use that in the SLang driver so that it supports UTF-8 input.

int which shall be used as an UTF-32 character. We do not have any casting
    problems due to the signedness of chars because all characters were
    ASCII (ie. <= 0x7f) beforehands.

arguments are at least 32 bits.

a file and a memory area into a libcucul buffer.
  * Changed the cucul_import_canvas() prototype so that it uses libcucul
    buffers instead of simple memory areas.

* Started changing function prototypes so that they return an integer
    instead of void, just in case they might fail.

and background colours to clear the screen.

cucul_import_canvas().
  * Renamed cucul_create_export() into cucul_export_canvas() for consistency.

skeleton of a tutorial for Jylam.

choose the background colour.

their name, eg. cucul_create() -> cucul_create_canvas() etc.
  * Moved buffer-related functions to cucul/buffer.c.

compilation warnings.

cucul.c just in case.

* Added cucul_set_truecolor() for non-ANSI colours.
  * Added new argb32 -> rgb12 conversion functions.

such as cucul_dither_t instead of struct cucul_dither.
  * Made cucul_buffer_t an opaque structure and implemented the two getters
    cucul_get_buffer_data() and cucul_get_buffer_size().
  * Documented all missing functions and function parameters.

remove redundencies in the Doxygen documentation.