Rest rewrite (#64)

.github/workflows/main.yml

.gitignore

Makefile

cmd/cli/app/log_info.go

cmd/server/app/serve.go

go.mod

go.sum

openapi.yaml

pkg/api/api.go

pkg/api/entries.go

pkg/api/error.go

pkg/api/tlog.go

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