make getBackendDBUri private

Merge pull request #151 from github/meiji163/goreleaser-fix

Fix goreleaser empty_folders

Update `.goreleaser.yml` NFPM syntax (#145)

* Update `.gorelease.yml` NFPM syntax

* Add `type: config`

Vitess: ignore unhealthy replicas with realtime stats (#136)

* Ignore Vitess replicas without running replication

* Fix typo

* Method rename

* Add to comment

* Copy logic vtgate uses to filter tablets, minus lag+tablet count

* Only check if &TabletRealtimeStats{} is nil, not the HealthError

* Add test for nil realtime stats

* Do not ignore 'serving: false' tablets

* Improve test comments

Add 'maintainter' to .goreleaser.yml to fix install warning (#133)

Merge pull request #123 from github/throttler-updateMySQLClusterProbe…

…s-log-typo

Fix typo in log from throttler.updateMySQLClusterProbes()

release 1.4

Merge pull request #63 from github/concurrent-map-access

Updated go-cache

Merge pull request #55 from github/fpm-packaging

Binary packaging

Merge pull request #54 from miguelff/memcache-config-endpoint

`/config/memcache` endpoint