Update to Spring Boot 2.5.10

Closes gh-658

gradle.properties

@@ -1,5 +1,5 @@
 version=0.2.3-SNAPSHOT
-springBootVersion=2.5.9
+springBootVersion=2.5.10
 org.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError
 org.gradle.parallel=true
 org.gradle.caching=true