build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.versionCode = 3
    ext.versionName = '0.0.3'
	ext.kotlin_version = '1.1.4'
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
		classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

		// NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

// Plugin used to upload authenticated files to BinTray through Gradle
plugins {
    id "com.jfrog.bintray" version "1.7.3"
}

allprojects {
    repositories {
        jcenter()
		google()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

task('pV').doLast {
    println "${versionName}"
}