Adding wsdl4j 1.6.3 source
Mavenizing wsdl4j 1.6.3 source
Adding custom changes over wsdl4j 1.6.3 source
Merge pull request #1 from suhothayan/master

Upgrading to wsdl4j 1.6.3
Merge pull request #1 from wso2/master

Merging commits from Suho for upgrading to wsdl4j 1.6.3