pom.xml Sets root project version to 5.3.1-SNAPSHOT. operator-framework-bom/pom.xml Updates BOM artifact version to 5.3.1-SNAPSHOT. operator-framework-core/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. operator-framework-junit/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. operator-framework/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. micrometer-support/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. caffeine-bounded-cache-support/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. bootstrapper-maven-plugin/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. test-index-processor/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/webpage/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/tomcat-operator/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/mysql-schema/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/metrics-processing/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/leader-election/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT. sample-operators/controller-namespace-deletion/pom.xml Updates parent version reference to 5.3.1-SNAPSHOT.