##0.2.1
Fix `attempt to subtract with overflow` error in get_glyph_kern_advance
#0.2.0
`FontInfo` is now generic in the storage for the font data, allowing flexible
management of font data lifetimes. This is a breaking change.
##0.1.2
Fix for edge case behaviour for `get_glyph_pair_kern_advance` by switching to
`i32` instead of `u32` to match stb_truetype.h (see issue #3)
##0.1.1
Fix for glyf table format 12 and 13 handling to match implementation in
stb_truetype.h (see issue #2)
#0.1.0
Initial release