licenser 0.4

• Added support for custom tasks that can be applied to files outside of (Java) source sets:

  license {
      tasks {
          gradle {
              files = project.files('build.gradle.kts', 'settings.gradle.kts', 'gradle.properties')
              // header = ... (optional)
          }
          directory {
              files = project.files('path/to/directory')
              // include/exclude ... (optional)
          }
      }
  }