v0.14.7: Fix possible server startup concurrency (#108)

The fix is done by initializing the service discovery
module as the last one, ensuring other modules have already
initialized correctly

v0.14.5

Update prometheus/client_golang to 1.0.0 (#106)

v0.14.4: Properly closing grpc connections on deregister (#104)

* Properly closing grpc connections on deregister

* Remove keepalive args from grpc connections

* Changing grpcServer to grpcClient

Service discovery improvements and max packet size set to 16mb

v0.11.1...v0.12.3

Golang protobuf

In this release we stopped using gogo protobuf and will only support golang's default protobuf implementation, this may break support with existing clients

Fix panic in specific situations

Added mutex to agent close to avoid panic

The panic was caused by trying to close the channel multiple times,
this was fixed by adding a mutex to the close operation.

v0.7.6

bump travis go version

0.7.0

New version with ETCD groups

0.6.3

Updating uuid dependency version

0.6.0

Custom metrics