The first 1.x release of the year brings minor bug fixes to Namerd, the `io.l5d.consul` and 
`io.l5d.curator` namers. This release features contributions from [NCBI](https://github.com/ncbi)
and ThreeComma. A big thank you to [edio](https://github.com/edio) and 
[Chris Goffinet](https://github.com/chrisgoffinet) for their contributions in this release.

Full release notes:

* Improves the `io.l5d.consul` namer's error handling in cases were it receives intermittent 5xx 
HTTP errors from Consul
* Fixes a `java.lang.NoSuchMethodError` that would sometimes occur when using the `io.l5d.curator` 
namer
* Fixes a `NullPointerException` that would occur when using the `io.l5d.mesh` interface in Namerd
* Adds a new configuration option called `backlog` to `socketOptions` that allows you to set up a
backlog queue size for TCP connections
* Fixes an issue where the `interpreter_state` watch endpoint would sometimes display incorrect
IP addresses

Signed-off-by: Dennis Adjei-Baah <dennis@buoyant.io>