Make package into an executable.

Implemented reading model description from file.

Generate the core model types from a json schema description.

Updated code to satisfy eslint.

Migrate from tslint to eslint.

Created delete function. ...

Polished OpenAPI documentation.

Created update function.

Extracted general code into util.ts.

Added create operation.

Created generator for the express middleware.

Created generator for OpenAPI documentation.

Created generator for the data access modules.

Created generator for model definitions.

Created an example of what the output could look like.