- change: output gets more flatten
- bugfix: headers not interpreted
- bugfix: attributes will not be set
- bugfix: readd missing "SOAP-HEADER" tag
- bugfix: "getRequestXml" is not defined on SoapRequest
urgent needed cleanup release,
- everything is now prototype based, much cleaner
- BREAKING: createClient is no more used, now do directly EasySoap()
- BREAKING: now using template literals, async/await that need Node V8 or higher
- no request.tpl file anymore, now using template literals, also dont use _.template anymore