Bump spring-core from 5.3.19 to 5.3.27 in /java

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 5.3.19 to 5.3.27.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.3.19...v5.3.27)

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

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

java/pom.xml

@@ -8,7 +8,7 @@
     <artifactId>libshmcache4j</artifactId>
     <version>1.0-SNAPSHOT</version>
     <properties>
-      <spring-version>5.3.19</spring-version>
+      <spring-version>5.3.27</spring-version>
     </properties>
 
     <dependencies>