0.13.0

• Detekt: Ignore build directory. #148 (vanniktech)
• Detekt: Add Kotlin Script file support. #147 (vanniktech)
• Add checkDependencies extension point for Lint. #146 (vanniktech)
• Apply LintPlugin to Java projects to leverage lint from non-android projects. #145 (vanniktech)
• Add checkTestSources extension point for Lint. #144 (vanniktech)
• Update Gradle Wrapper to 4.9 #143 (vanniktech)
• Regression: Run detektCheck as part of check task. #140 (vanniktech)