BM Font : Incomplete Unicode range

Hi,

I noticed the Bitmap font Generator application is pointing to an incomplete range of character sets for Ethiopic.

The unicode website shows Ethiopic Range: 1200–137F 
https://www.unicode.org/charts/PDF/U1200.pdf

However, on the source code it's only pointing to 0x1200 , 0x12BF 
http://svn.code.sf.net/p/bmfont/code/trunk/source/unicode.cpp

As a result it's missing almost half of the Ethiopic characters.

Thanks