Changes of version 15.0.2

• Fix placement of COMBINING DOT ABOVE RIGHT (U+0358) (#1318).
• Fix fourfold width of @ under quasi-proportionals (#1319).

Changes of version 15.0.1

• Fix cv99/VXDD applications on U+0149, U+0310, U+034B, U+0352, U+037C, U+037D, U+03FE, U+03FF, U+1E0B, and U+1EF5 (#1317).

Changes of version 15.0.0

• [Breaking] Metric override name change: xheight → xHeight.
• Add variant selector for dot and comma diacritics (#1309).
• Fix enclosed glyphs' placement when having glyphs with different Y-shifting (#1310).
• Add metric override for archDepth and smallArchDepth (#1313).
• Fix feature application on OBJECT REPLACEMENT CHARACTER (U+FFFC) and REPLACEMENT CHARACTER (U+FFFD) (#1314).