v2.3.4.5

• Use Java 8 streams rather than Guava FluentIterable

v5.6.3.0: Merge pull request #28 from zakird/es-5.6.3

• Update to ES v5.6.3

v5.6.1.0: Merge pull request #29 from chirag-jog/master

• Update to ES v5.6.1

v2.4.6.0

• Fix malfromed URL parsing bug
• Update to ES v2.4.6

v2.3.4.4

• Fix malformed URL handling bug

v5.5.1.0: Merge pull request #26 from mathewmeconry/master

• Update to ES v5.5.1

v5.5.0.0: Merge pull request #25 from jalaziz/master

• Update to Elasticsearch v5.5.0

v2.4.5.0

• Upgrade to ES v2.4.5

v5.2.2.0

• Update to Elasticsearch v5.2.2

v5.2.1.1

• Prevent ConcurrentModificationException due to sorting by copying parts list in URLTokenFilter.tokenizer()