android {
    buildToolsVersion '30.0.3'
    compileSdkVersion 30
    ndkVersion "22.1.7171670"
    defaultConfig {
        minSdkVersion 18
        targetSdkVersion 30
        VersionMajor = 4
        VersionMinor = 0
        VersionRevison = 0
        VersionPrefix = "Dev"
        versionCode = 1
        versionName = "4.0.0 (Unknown)"
    }
}