build: upgrade to gradle 3.2.1

build.gradle

@@ -116,7 +116,7 @@ task mergedSource(type: Copy){
 }
 
 task wrapper(type: Wrapper, description: 'Creates and deploys the Gradle wrapper to the current directory.') {
-    gradleVersion = '2.13'
+    gradleVersion = '3.2.1'
 }
 
 ext {

gradle.properties

@@ -8,7 +8,7 @@ jmeVersionTag = SNAPSHOT
 jmeVersionTagID = 0
 
 # specify if JavaDoc should be built
-buildJavaDoc = true
+buildJavaDoc = false
 
 # specify if SDK and Native libraries get built
 buildNativeProjects = true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Apr 30 16:44:31 EDT 2016
+#Fri Nov 25 13:05:50 EST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.2.1-bin.zip