- new fonts: Linux Libertine Display and Linux Libertine semibold,
  semibold italic,  based on Linux Libertine v5.1.3-2
- combining diacritics
- new font features: dbls, hang, itlc, ligc, lith, nfsp, para
- feature sups with capitals, diacritics, ligatures, some punctuation
  marks
- extended feature algn
- fixed Catalan l
- new glyphs for ligature gy, gj, gf, gfi, gfö...
- improved glyphs and kerning
- proportional numbers in superiors (sups + pnum)
- see doc/features.pdf or http://www.numbertext.org/linux/NEWS.pdf