[dkpro/dkpro-core] 1ff86a: Bump spring-core from 4.3.30.RELEASE to 5.3.18

[dependabot[bot]]

Branch: refs/heads/dependabot/maven/org.springframework-spring-core-5.3.18
Home: https://github.com/dkpro/dkpro-core
Commit: 1ff86a7f0ba59318a78eb568ee3486c251456194
https://github.com/dkpro/dkpro-core/commit/1ff86a7f0ba59318a78eb568ee3486c251456194
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date: 2022-03-31 (Thu, 31 Mar 2022)

Changed paths:
M pom.xml

Log Message:
-----------
Bump spring-core from 4.3.30.RELEASE to 5.3.18

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 4.3.30.RELEASE to 5.3.18.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](https://github.com/spring-projects/spring-framework/compare/v4.3.30.RELEASE...v5.3.18)

---
updated-dependencies:
- dependency-name: org.springframework:spring-core
dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <sup...@github.com>