changelog:
Correct key translations for Ctrl-/
Add GNU/kFreeBSD and GNU Hurd platforms to wscript
Correct keypad mappings, simplify code, improve documentation
Regression: Fix arrow key mappings in DECAKM (appl.cursor key) mode
Add support for the bell
Fix wrap bit corner case for ICH
Do not echo invalid input on DECRQSS (Request Status String)
Fix crash when loading certain scalable fonts
with feedback from and OK sdk@