add gradle wrapper, update to Elasticsearch 2.3.4

Author: jprante

build.gradle

@@ -25,9 +25,6 @@ println "Gradle: " + gradle.gradleVersion + " JVM: " + org.gradle.internal.jvm.J
 println "Build: group: '${project.group}', name: '${project.name}', version: '${project.version}'"
 println "Timestamp: " + java.time.Instant.now().atZone(java.time.ZoneId.systemDefault()).toString()
 
-group = 'org.xbib.elasticsearch.plugin'
-version = '2.3.3.0'
-
 ext {
     pluginName = 'knapsack'
     pluginClassname  = 'org.xbib.elasticsearch.plugin.knapsack.KnapsackPlugin'
@@ -38,15 +35,14 @@ ext {
     scmConnection = 'scm:git:git://github.com/' + user + '/' + name + '.git'
     scmDeveloperConnection = 'scm:git:git://github.com/' + user + '/' + name + '.git'
     versions = [
-        'elasticsearch' : '2.3.3',
-        'elasticsearch-helper' : '2.3.3.0',
+        'elasticsearch' : '2.3.4',
+        'elasticsearch-helper' : '2.3.4.0',
         'log4j': '2.5',
         'junit' : '4.12',
         'wagon' : '2.10'
     ]
 }
 
-
 repositories {
     mavenCentral()
     mavenLocal()

gradle.properties

@@ -0,0 +1,3 @@
+group = org.xbib.elasticsearch.plugin
+version = 2.3.4.0
+org.gradle.daemon = true

gradle/publish.gradle

@@ -1,46 +1,31 @@
-apply plugin: 'io.codearte.nexus-staging'
-
-/*
-nexus {
-    attachJavadoc = true
-    attachSources = true
-    attachTests = true
-    sign = true
-    repositoryUrl = 'https://oss.sonatype.org/service/local/staging/deploy/maven2'
-    snapshotRepositoryUrl = 'https://oss.sonatype.org/content/repositories/snapshots'
-}
-*/
-
-nexusStaging {
-    packageGroup = "org.xbib"
-}
-
 task xbibUpload(type: Upload) {
     configuration = configurations.archives
     uploadDescriptor = true
     repositories {
         if (project.hasProperty("xbibUsername")) {
             mavenDeployer {
                 configuration = configurations.wagon
-                repository(id: 'xbib.org',
-                        url: uri('scpexe://xbib.org/repository'),
-                        authentication: [userName: xbibUsername, privateKey: xbibPrivateKey])
+                repository(url: uri('scpexe://xbib.org/repository')) {
+                    authentication(userName: xbibUsername, privateKey: xbibPrivateKey)
+                }
             }
         }
     }
 }
 
-task mavenCentralUpload(type: Upload) {
+task sonaTypeUpload(type: Upload) {
     configuration = configurations.archives
     uploadDescriptor = true
     repositories {
         if (project.hasProperty('ossrhUsername')) {
             mavenDeployer {
                 beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
-                repository(id: 'ossrh', url: uri(ossrhReleaseUrl),
-                        authentication: [userName: ossrhUsername, password: ossrhPassword])
-                snapshotRepository(id: 'ossrh', url: uri(ossrhSnapshotUrl),
-                        authentication: [userName: ossrhUsername, password: ossrhPassword])
+                repository(url: uri(ossrhReleaseUrl)) {
+                        authentication(userName: ossrhUsername, password: ossrhPassword)
+                }
+                snapshotRepository(url: uri(ossrhSnapshotUrl)) {
+                    authentication(userName: ossrhUsername, password: ossrhPassword)
+                }
                 pom.project {
                     name pluginName
                     description pluginDescription

gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,6 @@
+#Thu Aug 04 18:04:44 CEST 2016
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14-bin.zip