Changes of version 25.0.0

• [BREAKING] Add middle serifed and XH serifed variants for Long S (U+017F) without a baseline serif. As a result, current variants are reordered (#1807).
• [BREAKING] Add separate variant selector for CYRILLIC SMALL LETTER EM (U+043C). As a result, current variant selectors are reordered (#1825).
• [Breaking] Change of variant names:
  • lower-mu.tailless → lower-mu.toothed-serifless
  • lower-mu.tailed → lower-mu.tailed-serifless
  • lower-mu.toothless-corner → lower-mu.toothless-corner-serifless
  • lower-mu.toothless-rounded → lower-mu.toothless-rounded-serifless
  • micro-sign.tailless → micro-sign.toothed-serifless
  • micro-sign.tailed → micro-sign.tailed-serifless
  • micro-sign.toothless-corner → micro-sign.toothless-corner-serifless
  • micro-sign.toothless-rounded → micro-sign.toothless-rounded-serifless
• Add diamond-shaped zero (#1727).
• Add tailless bar, earless corner, and earless corner tailed variants for Greek Alpha (U+03B1).
• Add bottom serifed variant for Greek Gamma (U+0393).
• Add serifed variants for Greek Mu (U+03BC).
• Add Characters:
  • CYRILLIC CAPITAL LETTER DZZE (U+A688) (#1799).
  • CYRILLIC SMALL LETTER DZZE (U+A689) (#1799).
  • LATIN CAPITAL LETTER L WITH HIGH STROKE (U+A748).
  • LATIN SMALL LETTER L WITH HIGH STROKE (U+A749).
  • LATIN CAPITAL LETTER G WITH OBLIQUE STROKE (U+A7A0) ... LATIN SMALL LETTER S WITH OBLIQUE STROKE (U+A7A9) (#1818).
  • LATIN SMALL LETTER L WITH MIDDLE RING (U+AB39) (#1673).
  • MODIFIER LETTER CYRILLIC SMALL DZZE (U+1E04A) (#1799).
  • CIRCLED DOLLAR SIGN WITH OVERLAID BACKSLASH (U+1F10F).
  • CIRCLED C WITH OVERLAID BACKSLASH (U+1F16E).
• Fix reversed shape of U+1D12 (#1814).
• Fix right leg height of LATIN CAPITAL LETTER INSULAR R (U+A782) and LATIN SMALL LETTER INSULAR R (U+A783).
• Fix effect of cv23 on LATIN CAPITAL LETTER CHI (A7B3).
• Fix effect of cv46 on LATIN SMALL LETTER TURNED V (U+028C).
• Make cv36 affect LATIN SMALL LETTER KRA (U+0138) and GREEK SMALL LETTER KAPPA (U+03BA).
• Make cv39 affect GREEK SMALL LETTER ETA (U+03B7).
• Fix variant assignment of cv45 on ss16.
• Fix variant assignment of cv72 on ss12 and ss15.
• Fix variant assignment of vxsa on ss09.
• Fix variant assignment of vxaa on ss16 and ss17.
• Fix variant assignment of vxsg and vxsh on ss18.
• Improve density of quadruple arrows for better legibility at smaller font sizes.
• Make capital Schwa respond to capital C variants (#1829).