Data module alpha2: Part 1 (#229)

* WIP

* Docs

* Update algorithms

* Update Makefile

* Updates

* Rename ID -> ContentID

* Add more API methods

* Add more API methods

* WIP

* Update API

* Update API

* Update API

* WIP on first schema update

* WIP on first schema update

* update comments

* update comments

* lint

* lint

* lint

* Update proto/regen/data/v1alpha2/query.proto

Co-authored-by: Cory <cjlevinson@gmail.com>

* Update proto/regen/data/v1alpha2/tx.proto

Co-authored-by: Cory <cjlevinson@gmail.com>

* Update proto/regen/data/v1alpha2/types.proto

Co-authored-by: Cory <cjlevinson@gmail.com>

* Update proto/regen/data/v1alpha2/types.proto

Co-authored-by: Cory <cjlevinson@gmail.com>

* Address review comments

Co-authored-by: Cory <cjlevinson@gmail.com>

.gitignore

@@ -182,3 +182,5 @@ tags
 
 build/
 /protoc-gen-go-cosmos2/protoc-gen-go-cosmos2
+/proto-tools-stamp
+/tools-stamp

Makefile

@@ -309,16 +309,16 @@ proto-format:
 	find ./ -not -path "./third_party/*" -name *.proto -exec clang-format -i {} \;
 
 proto-lint:
-	@buf check lint --error-format=json
+	@buf lint --error-format=json
 
 proto-check-breaking:
-	@buf check breaking --against '.git#branch=master'
+	@buf breaking --against '.git#branch=master'
 
 proto-lint-docker:
-	@$(DOCKER_BUF) check lint --error-format=json
+	@$(DOCKER_BUF) lint --error-format=json
 
 proto-check-breaking-docker:
-	@$(DOCKER_BUF) check breaking --against-input $(HTTPS_GIT)#branch=master
+	@$(DOCKER_BUF) breaking --against-input $(HTTPS_GIT)#branch=master
 
 GOGO_PROTO_URL   = https://raw.githubusercontent.com/regen-network/protobuf/cosmos
 COSMOS_PROTO_URL   = https://raw.githubusercontent.com/cosmos/cosmos-sdk/master/proto/cosmos