Notable changes

Library updates

• Spring Boot 2.7.8
• Spring Framework 5.3.25
• Spring Shell 2.1.5

Kubernetes

• Added ability to fully configure pod and container security contexts.
• Container security context is propagated to init container and additional containers.

Dependent Projects and Compatibility

Issues

spring-cloud/spring-cloud-dataflow-build#95 Update spring-shell 2.1.5
spring-cloud/spring-cloud-deployer-local#219 maxConcurrentExecutionsReached() has a race-condition where multiple instances can start before it returns a result
spring-cloud/spring-cloud-deployer-kubernetes#512 Add support to configure SecurityContext/allowPrivilegeEscalation for the deployed containers
spring-cloud/spring-cloud-dataflow-ui#1904 Task executions status label
#5200 Clarify docs on extending classpath
#5194 Remove workaround for missing pivotal-cloudfoundry-client-reactor
#5193 Remove all uses of repo.spring.io/release (main)
#5191 Update to Spring Boot 2.7.8
#5188 Flyway error migrating from SCDF 2.9.5 to 2.10.0
#5187 AppRegistryCommands missing ApplicationType completion
#5184 As user I want to set runAsGroup property in podSecurityContext
#5183 Task execustion view report wrong status
#5174 dataflow.spring.io Batch related documentation issues
#5172 spring-cloud-dataflow-shell fails to parse kebab-case arguments
#5171 Misalignment of spring-security-oauth2-client versions in spring-cloud-dataflow-server module
#5170 Spring Batch run in K8S pod in SCDF fails to load MariaDB driver class
#5164 MySQL 5.7 not working w/ SCDF 2.10 when using config server
#5163 Documentation for 2.10.0 local SCDF still points to 2.10.0-SNAPSHOT for manual downloads
#4971 Deprecate Count attribute for Step History