attr: add license information
authorHeiko Abraham <abrahamh@web.de>
Sat, 24 May 2014 13:21:01 +0000 (15:21 +0200)
committerPeter Korsgaard <peter@korsgaard.com>
Sun, 25 May 2014 20:25:19 +0000 (22:25 +0200)
commit006f1192695df1defa03c4ed83f2292876c8fe9c
tree195c8aadc8cfc1aa2b9840ac3086742509431399
parent6783c64d0fee12ff107ef9fbdf14f07b8901256b
attr: add license information

Add missing license info and file for package 'attr'

[Peter: change to '+' version of licenses]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/attr/attr.mk