ab-glyph-0.2.29

• Update ttf-parser to 0.25.

ab-glyph-0.2.28

• Update ttf-parser to 0.24.
• Clarify OutlinedGlyph::px_bounds, Font::glyph_bounds documentation,
  describe how they relate to drawing and each other.

ab-glyph-0.2.27

• Add Font glyph layout concept documentation demonstrating "ascent", "descent", "h_side_bearing",
  "h_advance", "height", "line_gap", "baseline".

ab-glyph-0.2.26

• Update ttf-parser to 0.21.

ab-glyph-0.2.25

• Add Font::glyph_svg_image for accessing glyph svg data.

ab-glyph-0.2.24

• Add Font::font_data for accessing underlying raw font data.

ab-glyph-0.2.23

• Update ttf-parser to 0.20.

ab-glyph-0.2.22

• Add v2::GlyphImage and Font::glyph_raster_image2 to expose width and height info.
• Deprecate Font::glyph_raster_image & GlyphImage.
• Improve OutlinedGlyph::draw documentation.

ab-glyph-0.2.21

• Update ttf-parser to 0.19.
• Add GlyphImageFormat variants BitmapMono, BitmapMonoPacked, BitmapGray2, BitmapGray2Packed,
  BitmapGray4, BitmapGray4Packed, BitmapGray8, BitmapPremulBgra32.
• Font::h_advance_unscaled, h_side_bearing_unscaled, v_advance_unscaled, v_side_bearing_unscaled
  and related ScaleFont methods now return 0.0 if the font does not define that value.
  Previously calls would panic when fonts lacked support.
• Use edition 2021.

ab-glyph-0.2.20

• Add FontVec::as_slice, FontVec::into_vec.