developer notes

• java -Djarmode=layertools -jar ./target/spring-app-1.0.0.jar extract
• extract a Spring Boot layered JAR file
• Spring Boot 2.3.0+
• chmod +x ./target/spring-app-1.0.0.jar
• layes:
  • dependencies/
  • spring-boot-loader/
  • snapshot-dependencies/ (if any)
  • application/