When flattening all endpoint API methods into a single class, some
method names may clash, e.g. every API has a new() method. So we skip
them, they must be accessed via the API method. Warnings are emitted to
document skipped methods.
I've been using http://petstore.swagger.io/v2/swagger.json instead of
modules/swagger-codegen/src/test/resources/2_0/petstore.json as the
input spec for building the petstore. This commit reverts the changes
introduced from that.
ApiFactory provides a get_api() method to generate API objects without
having to hard-code class names. All API and object classes are loaded
automatically.
Also, added proper accessors for attributes of object classes.
At least 2 previous updates were committed without rebuilding the perl
petstore client. One was my fault (BaseObject.pm changes), the other
changes come from an upstream update or updates I can't identify.
