* vendor
* go mod
* remove old service structures
* Get parameters information of operator backed services from Kubernetes OpenAPI spec
* Add DisplayName
* Displays required + type
* Add some integration tests
* Unit tests
* Display a warning when no CRD or CSV info is found
* Add unit tests
* Update pkg/odo/cli/catalog/describe/operator_backend.go
Co-authored-by: Dharmit Shah <shahdharmit@gmail.com>
Co-authored-by: Dharmit Shah <shahdharmit@gmail.com>