Merge pull request redis#1240 from roblg/no-seed-nodes-in-node-list

Attempted fix for redis#1229 - multiple entries in node list for same host

[maven-release-plugin] copy for tag jedis-2.8.1

[maven-release-plugin] copy for tag jedis-2.8.0

[maven-release-plugin] copy for tag jedis-2.7.3

[maven-release-plugin] copy for tag jedis-2.7.2

[maven-release-plugin] copy for tag jedis-2.7.1

[maven-release-plugin] copy for tag jedis-2.7.0

[maven-release-plugin] copy for tag jedis-2.6.3

[maven-release-plugin] copy for tag jedis-2.6.2

[maven-release-plugin] copy for tag jedis-2.6.1