libpng: update to version 1.2.44 because of CVE-2010-1205 and converted to BBCLASSEXT...
treeacdf97d9842b5f73cab5ef00c6f4c666771653f6
-rw-r--r-- 44 .gitignore
-rw-r--r-- 1035 COPYING.MIT
-rw-r--r-- 13446 MAINTAINERS
-rw-r--r-- 85 README
drwxr-xr-x - classes
drwxr-xr-x - conf
drwxr-xr-x - contrib
drwxr-xr-x - docs
drwxr-xr-x - files
drwxr-xr-x - lib
drwxr-xr-x - recipes
-rw-r--r-- 1110 removal.txt
drwxr-xr-x - site