Fix for `TargetNamespace not loaded when import in
schema #325` with Test-WSDL(Dummy.wsdl) and Test-Schemas(Common.xsd, Name.xsd)
and writes message to the console when an `targetNamespace` already exists
for an specific Schema and skips the extra Schema
Merge pull request #327 from phGitUser/master

Fix for "TargetNamespace not loaded when import in schema"