Merge pull request #90 from davidkarlsen/feature/es622

support es 6.2.2

Author: vvanholl

README.md

@@ -24,6 +24,7 @@ It collects all relevant metrics and make them available to Prometheus via Elast
 
 | Elasticsearch  | Plugin         | Release date |
 | -------------- | -------------- | ------------ |
+| 6.2.2          | 6.2.2.0        | Feb 20, 2018 |
 | 6.2.1          | 6.2.1.0        | Feb 08, 2018 |
 | 6.2.0          | 6.2.0.0        | Feb 07, 2018 |
 | 6.1.3          | 6.1.3.0        | Jan 30, 2018 |
@@ -79,7 +80,7 @@ It collects all relevant metrics and make them available to Prometheus via Elast
 ## Install
 
 - Since ElasticSearch 6.0.0 :
-    `./bin/elasticsearch-plugin install -b https://distfiles.compuscene.net/elasticsearch/elasticsearch-prometheus-exporter-6.2.1.0.zip`
+    `./bin/elasticsearch-plugin install -b https://distfiles.compuscene.net/elasticsearch/elasticsearch-prometheus-exporter-6.2.2.0.zip`
 
 - On ElasticSearch 5.x.x :
     `./bin/elasticsearch-plugin install -b https://distfiles.compuscene.net/elasticsearch/elasticsearch-prometheus-exporter-5.6.4.0.zip`

gradle.properties

@@ -1,6 +1,6 @@
 group = org.elasticsearch.plugin.prometheus
 
-version = 6.2.1.1-SNAPSHOT
+version = 6.2.2.0
 
 pluginName = prometheus-exporter
 pluginClassname = org.elasticsearch.plugin.prometheus.PrometheusExporterPlugin