[oodisc] rc 5

[Alexander Rabtchevich]

here's a list of fixed issues in rc5:

* 19491 correct links in chapter 11 in developers guide.
* 7216 avoid divisiob by zero
* 18749 symbol aliasing on builtin font
* 19473 add simsun to simpl. chin. UI list.
* 18798 support trad and simp. chinese font list.
* 19253 fixed typos in license text.
* 19167 cygwin 1.5.x
* 19525 improve chines font list

Скоро будет.

-- 
С уважением
Александр Рабцевич