Publish fragment "OpenAPI 2.0"
Publish fragment "OpenAPI 2.0"

Some thoughts on OpenAPI 2.0 after putting together a definition for
Stripe's API.


Former-commit-id: 606aacc4fe8fe66f61a1189d2cac079d0fddab1b
brandur/sorg,brandur/sorg,brandur/sorg,brandur/sorg,brandur/sorg