more consistent name,
 refactor stbi_load_main to preserve old code,
 support float HDR path,
 minor bugfix

bump version and update credits;
minor whitespace changes;

doesn't have to see the config variables (although this way is actually
more bug prone since you can now use the wrong macro)

Add a missing vheight case;
Add STBVOX_CONFIG_VHEIGHT_IN_LIGHTING;
Fix broken STBVOX_CONFIG_ROTATION_IN_LIGHTING that was broken when I incompletely refactored the #define

Fix missing types to be 'unsigned char' not 'int'
Fix handling of string constants which are const-char-* on modern compilers

Conflicts:
	stb_voxel_render.h

Added a few missing consts to remove GCC warnings about deprecated
conversion from string constant to 'char*'

Removed unnecessary parenthetical.

clarify which config macros are required and which are optional

Request a 24-bit depth buffer

Build fix

x, y, z members not found because stbvox_default_normals contains arrays not structs.

I like the word 'implementation'