Upgrade to Elasticsearch 6.6.2

Author: spinscale

README.md

@@ -6,6 +6,7 @@ Uses the [langdetect](https://github.com/YouCruit/language-detection/) plugin to
 
 | ES    | Command |
 | ----- | ------- |
+| 6.6.2 | `bin/elasticsearch-plugin install https://github.com/spinscale/elasticsearch-ingest-langdetect/releases/download/6.6.2.1/ingest-langdetect-6.6.2.1.zip` |
 | 6.6.1 | `bin/elasticsearch-plugin install https://github.com/spinscale/elasticsearch-ingest-langdetect/releases/download/6.6.1.1/ingest-langdetect-6.6.1.1.zip` |
 | 6.6.0 | `bin/elasticsearch-plugin install https://github.com/spinscale/elasticsearch-ingest-langdetect/releases/download/6.6.0.1/ingest-langdetect-6.6.0.1.zip` |
 | 6.5.4 | `bin/elasticsearch-plugin install https://github.com/spinscale/elasticsearch-ingest-langdetect/releases/download/6.5.4.1/ingest-langdetect-6.5.4.1.zip` |

gradle.properties

@@ -1 +1 @@
-elasticsearchVersion = 6.6.1
+elasticsearchVersion = 6.6.2