Note that the list of known bugs for FreeType 2 is now located in the
document "docs/BUGS".

Here is a list of items that need to be addressed in FreeType 2; they are
not exactly bugs, but should be considered though:

* Add synthesized Unicode charmap processing to the CFF driver.

* Implement stem3/counter hints properly in the Postscript hinter.
