Add italic glyph 'onefifth'
Add italic glyphs for Pinyin

Macute, macute, Ngrave, ngrave,
udieresismacron, udieresisacute,
udieresiscaron, udieresisgrave
Add Latin-2 italic glyphs

Aogonek, Lcaron, Sacute, Scedilla, Tcaron, Zacute, Zdotaccent,
aogonek, lcaron, sacute, scedilla, tcaron, zacute, zdotaccent,
Racute, Abreve, Lacute, Cacute, Ccaron, Eogonek, Dcaron,
Nacute, Ncaron, Ohungarumlaut, Rcaron, Uhungarumlaut, Tcedilla,
racute, abreve, lacute, cacute, ccaron, eogonek, dcaron, dcroat,
nacute, ncaron, ohungarumlaut, rcaron, uhungarumlaut, tcedilla
Add italic glyph for Esperanto

Ccircumflex, Gcircumflex, Hcircumflex, Jcircumflex, Scircumflex, Ubreve,
ccircumflex, gcircumflex, hcircumflex, jcircumflex, scircumflex, ubreve