Protobuf Flattening

Feature/graph 306 manual (#33)

* flatten proto file for graph-ts and graph-node
* remove duplicate file
* Add source proto file for graph-ts/chain/tendermint/proto/src
* fix sorting
* fix ModeInfo
* remove tentative auto generation of merge proto file
* mv graph-ts up
* fix for review comment
* format proto file

Firehose Filtering

This release adds a protobuf structure required for Filtering through Firehose

Updates Make file and fixed path output

v0.0.0-rc8-lite

Use latest protoc-gen-go

Tendermint protobuf defs - Lite Edition

This contains only a the required tendermint types for protobufs for the first release of the Cosmos Graph indexing

Full events list of Tendermint types

v0.0.0-rc7-full

Solve type ambiguity