Bump spring-boot-maven-plugin from 2.0.2.RELEASE to 2.1.3.RELEASE
Bump spring-boot-maven-plugin from 2.0.2.RELEASE to 2.1.3.RELEASE

Bumps [spring-boot-maven-plugin](https://github.com/spring-projects/spring-boot) from 2.0.2.RELEASE to 2.1.3.RELEASE.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](https://github.com/spring-projects/spring-boot/compare/v2.0.2.RELEASE...v2.1.3.RELEASE)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Nincodedo/Ninbot