{
    "name": "zionsg/znzend",
    "description": "Zend Framework 2 module containing helpers and base classes for projects at intzone.com",
    "type": "library",
    "keywords": [
        "zf2",
        "zend",
        "module"
    ],
    "homepage": "https://github.com/zionsg/ZnZend",
    "authors": [
        {
            "name": "Zion Ng",
            "email": "zion@intzone.com",
            "homepage": "http://zion.sg/"
        }
    ],
    "require": {
        "php": ">=5.3.3",
        "zendframework/zendframework": "2.*",
        "doctrine/common": ">=2.1"      
    },
    "autoload": {
        "psr-0": {
            "ZnZend": "src/"
        },
        "classmap": [
            "./Module.php"
        ]
    }
}

{
    "name": "zionsg/znzend",
    "description": "Zend Framework 2 module containing helpers and base classes for projects at intzone.com",
    "type": "library",
    "keywords": [
        "zf2",
        "zend",
        "module"
    ],
    "homepage": "https://github.com/zionsg/ZnZend",
    "authors": [
        {
            "name": "Zion Ng",
            "email": "zion@intzone.com",
            "homepage": "https://zion.sg/"
        }
    ],
    "require": {
        "php": "^7.0",
        "zendframework/zendframework": "2.*",
        "doctrine/common": ">=2.1"
    },
    "autoload": {
        "psr-4": {
            "ZnZend": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "ZnZendTest": "test/"
        }
    }
}

Update autoload from PSR-0 to PSR-4
Update autoload from PSR-0 to PSR-4
