Bump spring-boot-starter-parent from 2.2.3.RELEASE to 2.2.4.RELEASE

Bumps spring-boot-starter-parent from 2.2.3.RELEASE to 2.2.4.RELEASE.

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

pom.xml

@@ -12,7 +12,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.2.3.RELEASE</version>
+        <version>2.2.4.RELEASE</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>