* added fallback mapping of 0xA989-0xA995 <-> U+E7E7-U+E7F3.
* some TTF - NSimSun(Microsoft GB18030 Support Package) and
FZSongTi(Solaris GB18030 locale) - assign Vertical form(U+FE10-U+FE19)
to UDA/PUA(0x2659-0x2673/U+E78D-U+E796), so comment about this.