Attempting to fix compiler warnings.

Attempting to fix compiler warnings. From Dan Peori.
Some warning fix

Short loop warning fix
Fix for ps2-packer-lite warnings.
Cosmetic changes

Fixed version number and gcc statics.
Fixed -h flag handling
Adding a safety fix about zero-sized program headers

Adding a safety fix about zero-sized program headers
Zlib module update

Zlib module update to version 1.2.8
Merge pull request #5 from AKuHAK/master

(AKuHAK) Warning removal, zlib update