* Add ibc swagger fetch in Makefile proto-update-deps
* Update third_party proto files
* Update swagger to include all Kava modules and IBC
* Add api url to swagger config
* Remove old swagger-ui directory
* Add cleaned legacy-swagger.yml
* Remove cosmos endpoints from legacy swagger
* Remove invalid values, add legacy-swagger to merge config
* Remove unused definitions
* Fix legacy swagger type errors
* Clean up mismatch names, deprecate legacy endpoints
* Remove separate incentive-legacy-swagger.yml
* Update title
* Include legacy in title
* Re-build swagger conf with updated title
