Upgrade to ES 7.2.0 (opendistro-for-elasticsearch#89)

* Update ES, OpenDistro and Gradle versions

* Updated release notes

build.gradle

@@ -17,7 +17,7 @@ buildscript {
     apply from: 'build-tools/repositories.gradle'
 
     ext {
-        es_version = '7.1.1'
+        es_version = '7.2.0'
         kotlin_version = '1.3.21'
     }
 
@@ -41,7 +41,7 @@ apply plugin: 'jacoco'
 apply from: 'build-tools/merged-coverage.gradle'
 
 ext {
-    opendistroVersion = '1.1.0'
+    opendistroVersion = '1.2.0'
     isSnapshot = "true" == System.getProperty("build.snapshot", "true")
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-all.zip

notification/build.gradle

@@ -19,7 +19,7 @@ apply plugin: 'jacoco'
 dependencies {
     compileOnly "org.elasticsearch:elasticsearch:${es_version}"
     compile "org.apache.httpcomponents:httpcore:4.4.5"
-    compile "org.apache.httpcomponents:httpclient:4.5.7"
+    compile "org.apache.httpcomponents:httpclient:4.5.8"
 
     testImplementation "org.elasticsearch.test:framework:${es_version}"
     testImplementation "org.easymock:easymock:4.0.1"

opendistro-elasticsearch-alerting.release-notes.md

@@ -1,4 +1,12 @@
-## Version 1.1.0 (Current)
+## Version 1.2.0 (Current)
+
+### New Features
+  * Adds support for Elasticsearch 7.2.0 - [PR #89](https://github.com/opendistro-for-elasticsearch/alerting/pull/89)
+
+### Bug fixes
+  * Fixes integTestRunner build task - [PR #83](https://github.com/opendistro-for-elasticsearch/alerting/pull/83)
+
+## 2019-07-25, Version 1.1.0
 
 ### New Features
   * Adds support for Elasticsearch 7.1.1 - [PR #74](https://github.com/opendistro-for-elasticsearch/alerting/pull/74)