[Epic] WSDL-Tools Improvements

[AzeemMuzammil]

Description: This issue is to capture the known improvements to be made in the WSDL tools

• [ ] Implement the tool to support multiple service definitions in a WSDL spec.
• [ ] Handle the scenario when Messages have inline types instead of referred types
• [ ] Handle external WSDL imports (maybe less priority)
• [ ] Mode XSD to Record generator as a standalone implementation as this is a common use case other than WSDL parsing
• [ ] When processing SimpleType Schema, Handle SimpleTypeList & SimpleTypeUnion as well
• [ ] When processing SimpleContent Schema, Handle SimpleContentRestriction as well
• [ ] When processing particles, process AnyAttribute Schema as well
• [ ] When processing particles, process SchemaAll & SchemaChoice Schemas as well
• [ ] When processing facets(used in XSD for restriction on SimpleTypes) handle all the cases other than enum facet