* include latest ethereumapis and implement streams
* add comments and error unimpl
* Merge branch 'master' into blocks-stream
* add strm
* Merge refs/heads/master into blocks-stream
* Merge refs/heads/master into blocks-stream
* Merge refs/heads/master into blocks-stream
* add in mocks
* Merge branch 'blocks-stream' of github.com:prysmaticlabs/prysm into blocks-stream
* use right mock
* gaz
* ptypes
* gaz
* gomock dep
* Merge refs/heads/master into blocks-stream
* Save new validators in DB
* Use info
* Add total validator count
* Fixed tests
* Add new test
* Revert light client config
* Add state metrics back
* Gaz
* Mark old ones as deprecated
* Deprecate not --next services
* Fixed all operation tests
* Fixed node test
* All tests passing locally
* Add deprecated-p2p back, blocked by boostrap-query
* Revert message proto
* delete deprecated DB items
* delete all other instances of old db
* gaz
* cycle rem
* clear db