bump swagger to v0.27.0 (#252)

.github/workflows/main.yml

pkg/generated/client/entries/create_log_entry_parameters.go

pkg/generated/client/entries/create_log_entry_responses.go

pkg/generated/client/entries/entries_client.go

...rated/client/entries/get_log_entry_by_index_parameters.go

...erated/client/entries/get_log_entry_by_index_responses.go

...erated/client/entries/get_log_entry_by_uuid_parameters.go

...nerated/client/entries/get_log_entry_by_uuid_responses.go

...enerated/client/entries/get_log_entry_proof_parameters.go

...generated/client/entries/get_log_entry_proof_responses.go

pkg/generated/client/entries/search_log_query_parameters.go

pkg/generated/client/entries/search_log_query_responses.go

pkg/generated/client/index/index_client.go

pkg/generated/client/index/search_index_parameters.go

pkg/generated/client/index/search_index_responses.go

pkg/generated/client/tlog/get_log_info_parameters.go

pkg/generated/client/tlog/get_log_info_responses.go

pkg/generated/client/tlog/get_log_proof_parameters.go

pkg/generated/client/tlog/get_log_proof_responses.go

pkg/generated/client/tlog/get_public_key_parameters.go