New 10.1.2 build os302 for XO-1 and XO-1.5

[Chris Ball]

http://build.laptop.org/10.1.2/xo-1/os302
http://build.laptop.org/10.1.2/xo-1.5/os302

Compressed image size: 595.62mb (no change from build 301)

Description of changes in this build:

* #10213, #10249: XO-1.5 High School fixes for frame and { keys
* #10245: Fix brightness keys
* New versions of Distance (#10259), Measure (#10248), Record
* SocialCalc unintentionally present in this build; will be removed in next.

Package changes since build 301:

-olpc-kbdshim-12-1.fc11.i586
+olpc-kbdshim-14-1.fc11.i586
-olpc-library-2.0.3-1.fc11.noarch
+olpc-library-2.0.4-1.fc11.noarch
-olpc-utils-1.0.25-2.fc11.i586
+olpc-utils-1.0.26-1.fc11.i586
+xkeyboard-config-1.5-10.fc11.noarch
-xkeyboard-config-1.5-8.fc11.noarch