[X:2] updated zlib
* two typo's in G3D

Signed-off-by: fallenangelX <http://infinity.3utilities.com/>
[X:3} = update bzip

Signed-off-by: fallenangelX <http://infinity.3utilities.com/>
[X:4] = update utf8cpp

Signed-off-by: fallenangelX <http://infinity.3utilities.com/>
fix build

Signed-off-by: fallenangelX <http://infinity.3utilities.com/>