Tcod

Changed

- Updated libtcod backend to v1.6.4
- Updated SDL to v2.0.7 for Windows/MacOS.

Removed

- Source distributions no longer include tests, examples, or fonts.
[Find these on GitHub.](https://github.com/libtcod/python-tcod)

Fixed

- Fixed "final link failed: Nonrepresentable section on output" error
when compiling for Linux.
- `tcod.console_init_root` defaults to the SDL renderer, other renderers
cause issues with mouse movement events.

Fixed

- Fixed `ConsoleBuffer.blit` regression.
- Console defaults corrected, the root console's blend mode and alignment is
the default value for newly made Console's.
- You can give a byte string as a filename to load parsers.

Added

- tdl Map class can now be pickled.

Changed

- Added protection to the `transparent`, `walkable`, and `fov`
attributes in tcod and tdl Map classes, to prevent them from being
accidentally overridden.
- tcod and tdl Map classes now use numpy arrays as their attributes.

Fixed

- tdl: Fixed NameError in `set_fps`.

Changed

- tcod.bsp: `BSP.split_recursive` parameter `random` is now `seed`.
- tcod.console: `Console.blit` parameters have been rearranged.
Most of the parameters are now optional.
- tcod.noise: `Noise.__init__` parameter `rand` is now named `seed`.
- tdl: Changed `set_fps` parameter name to `fps`.

Fixed

- tcod.bsp: Corrected spelling of max_vertical_ratio.

Changed

- Merged libtcod-cffi dependency with TDL.

Fixed

- Fixed boolean related crashes with Key 'text' events.
- tdl.noise: Fixed crash when given a negative seed. As well as cases
where an instance could lose its seed being pickled.