Log Message:
Inter-UI: update to 3.19.

Changes since v3.18:

- Fixes a variable-font interpolation bug with Roman numeral eight. #382
- Fixes spacing of the latin epsilon glyph thanks to @hcsch. #377
- Adds new glyph U+25AA "blackSmallSquare" including calt mappings for
  case sensitivity. #373
- Removes U+20E3 "uni20E3" COMBINING ENCLOSING KEYCAP which triggers a
  bug in chromium, causing certain emoji to not render properly. #371
- Improvements to Roman numerals

Changes since v3.17:

- Adjusts vertical metrics metadata to that of v3.15 and older. This
  should fix any vertical alignment issues that might have occurred with
  v3.17. #361
- Fixes several issues with italics introduced by Glyphs 3 upgrade:
- Fixes an issue with backslash in Italic masters. #362
- Fixes issues with afii10026 and uni0376 in italic masters
- Fixes issue with italic q U+0071 by inlining the shape instead of
  using components. #360
- Fixes issue with U+035E COMBINING DOUBLE MACRON and U+20F0 COMBINING
  ASTERISK ABOVE in Thin Italic. #363
- Fixes positioning issue with U+0358 COMBINING DOT ABOVE RIGHT
- Improvements to U+20DC COMBINING FOUR DOTS ABOVE and U+20DB COMBINING
  THREE DOTS ABOVE
- Improvements to U+204E LOW ASTERISK
- Improved positioning via mark anchors of combining glyphs U+20F0,
  U+035E and U+035F. #363
- Changes glyph shape of Latin upper-case iota. #359
- Improved glyph composition via ccmp for enclosed glyphs like
  U+0041,U+20DD. #335

Changes since v3.15:

- Fixes issues with appearance in Microsoft Word. #352 (note that #156
  is still unresolved although we have made some progress in v3.16 toward
  developing workarounds for certain printers.)
- Fixes double grave interpolation issue. #317
- Fixes design issue with glyphs acutedblnosp, dblgravecmb, uni02F6 and
  uni02F5. #339
- Fixes missing or incorrect mark anchors in several turn* glyphs. #336
- Adds Baht currency glyph U+0E3F. #323
- Improvement to Latin iota (lower and upper case) glyphs. #340
- Improvement to some numerical fraction glyphs
- Adds a dummy DSIG table to address issues with Microsoft Office 2003
  and older
- Improvements when using Inter with certain older Microsoft products
  by decomposing any nested components which some of that software has
  issues with
- Addresses a major regression in v3.16 where several italic glyphs got
  messed up due to a Glyphs 3 version upgrade of the source file. This
  only affected users of v3.16 which was only released for about 12 hours
  before being replaced with this release v3.17. #360

Changes since v3.14:

- Fixes an issue with the variable font, where some software would not
  list the various weights correctly. #308
- Fixes an issue with rendering on Windows with ClearType where some
  glyphs using advanced OpenType features (component transformations)
  would render incorrectly, with a slight vertical offset. #251
- Improvements to Elfdalian, improving the /yogonek and /eth glyphs #285
- Improvements to /eth U+00F0 glyph f7924a2#commitcomment-41610142

Changes since v3.13:

- Fixes position of ring at bottom of /Aringbelow U+1E00. #266
- Fixes interpolation issues with /omegatitlocyrillic /omega and
  /pisymbolgreek. #272
- Fixes an issue with /dotmacroncomb.cn used by glyphs like
  /Adotmacron. #298
- Adds /bitcoin glyph U+20BF. #284
- Adds /insertionsymbol U+2380. #290
- Adds specialized glyphs /Aringogonek, /aringogonek, /Yogonek and
  /yogonek to fully support Elfdalian script. #285
- Adds U+EE01, a vertically-centered colon used by Android on the lock
  screen #212
- Improves kerning of /quotedblright,/quoteright and /period,/comma. #299
- Improves design of "Theta" U+03F4, U+0398 and "Fita" U+0472,
  U+0473. #263, #264
- Improves design of /yhook and use /ucyrillic in /Ukcyrillic
  /ukcyrillic. #273
- Improves design of /dzaltone and /dzcurl. #268
- Improves design of /percent, /perthousand and /pertenthousand
  glyphs. #237
- Improves variable-font metadata (STAT table). #265
- Improves (tunes) calt case substitutions, e.g. "x -X". #251
- Changes codepoint mapping of /q.sups from U+146B to private-area
  U+E163. #275

Changes since v3.12:

- Improvements to Greek and Cyrillic glyphs #240
- New stylistic set ss04 which is almost identical to ss02 with the
  exception of no slashed zero #252
- Fixes interpolation issues with several diacritics in the light
  weights #257
- Removes codepoint mappings for some math-related enclosed glyphs that
  would be too large when using the circle-enclosed glyphs #250
- Various improvements and adjustments to glyph shapes, spacing and
  kerning
- Improves OpenType feature name metadata

Changes since v3.11:

- This release includes major improvements Thin, Light and ExtraLight
  styles (including italic counterparts) incorporating months of work
  by @KatjaSchimmel