Update versioned clientLibs md5 hash after package installation

[rathnas23711852]

md5 hash of versioned clientLibs is not getting updated after package build and it still contains the old md5 hash.
For example if I update a sample.js file in IDE and install package with mvn clean install -PautoInstallPackage, it should trigger com/adobe/granite/ui/librarymanager/INVALIDATED event for updated clientLib.