New F11 for XO-1.5 build 61

[Chris Ball]

http://wiki.laptop.org/go/F11_for_1.5
http://dev.laptop.org/~cjb/f11-1.5/os61

Compressed image size: 705.43mb (+1.50mb since build 60)

Description of changes in this build:
 * add Q3A24 to build (#9889)
 * fix Sugar five-character nickname limit on ad-hoc networks (#9807)

Package changes since build 60:

-bootfw-q3a23-1.unsigned.i386
+bootfw-q3a24-1.unsigned.i386
+sugar-0.84.9-1.fc11.1.i586
-sugar-0.84.9-1.fc11.i586