- made methods (for now just scripted methods) by default protected. - provide methode __default_method_protection to obtain the default method protection when neither protected or public is used. - per default methods are now protected - provide ::nx::configure defaultMethodProtection true|false as conveniant interface - update regression test and serializer to handle default protection
- renamed "parameter" into "attributes" in nx - renamed "info parameter" into "info attributes" in nx - updated migration guide - fixed several common typos