Signed-off-by: Silas Davis <silas@monax.io>

and fix various issue, stop pubsub blockers from halting system, improve
concurrency, add log event tags, document protobuf

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

implement tagging on events based on header, and add query string using
event query grammar

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Export template

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Kubernetes secret

Signed-off-by: Sean Young <sean.young@monax.io>

{"/home/sean/go/src/github.com/hyperledger/burrow/cmd/burrow/.keys/data/D0E535B30D2DE3AEC591F5D03E3D5DF5E0536936.json":"(MISSING)","component":"keys","log_channel":"Info","message":"file should be accessible by user only","run_id":"eaa9871a-7557-11e8-84bd-968f9588dc8f","scope":"NewKeyStore"}

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Signed-off-by: Sean Young <sean.young@monax.io>

Use http.Server as Process to get graceful shutdown

Signed-off-by: Silas Davis <silas@monax.io>

migrate burrow metrics exporter work into burrow proper

Signed-off-by: Casey Kuhlman <casey@monax.io>

Solve a few glitches for integration tests on Mac and Linux environment

Signed-off-by: Peter Vypov <peter.vypov@gmail.com>

Add last block checkpointing and versioned state loading

loading to protect against being randomly killed during a commit

Signed-off-by: Silas Davis <silas@monax.io>

Add GRPC transaction service

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

Signed-off-by: Silas Davis <silas@monax.io>

issues

Signed-off-by: Silas Davis <silas@monax.io>

Upgrade Tendermint to 0.20.0

Refactor execution logic