Changed examples to point to published plugin.

examples/java/build.gradle

@@ -1,10 +1,7 @@
-buildscript {
-    repositories {
-        mavenLocal()
-    }
-    dependencies {
-        classpath "net.thauvin.erik.gradle:semver:0.9.2-beta"
-    }
+plugins {
+    id 'java'
+    id 'application'
+    id "net.thauvin.erik.gradle.semver" version "0.9.3-beta"
 }
 
 // ./gradlew
@@ -12,13 +9,6 @@ buildscript {
 // ./gradlew incrementMinor run
 // ./gradlew incrementMajor run
 
-plugins {
-    id 'java'
-    id 'application'
-}
-
-apply plugin: 'net.thauvin.erik.gradle.semver'
-
 mainClassName = 'App'
 
 compileJava.options.annotationProcessorGeneratedSourcesDirectory = file("${projectDir}/src/generated")