Bump spring-core from 5.2.22.RELEASE to 5.2.24.RELEASE

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 5.2.22.RELEASE to 5.2.24.RELEASE.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.2.22.RELEASE...v5.2.24.RELEASE)

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

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

pom.xml

@@ -9,7 +9,7 @@
     <url>http://www.skat.dk/emcs</url>
     <properties>
         <cxf.version>3.3.5</cxf.version>
-        <cxf.spring.version>5.2.22.RELEASE</cxf.spring.version>
+        <cxf.spring.version>5.2.24.RELEASE</cxf.spring.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>