Merge branch '3.3.x'

Closes gh-43291

spring-boot-project/spring-boot-starters/spring-boot-starter-parent/build.gradle

@@ -234,7 +234,10 @@ publishing.publications.withType(MavenPublication) {
 											}
 											transformer(implementation: 'org.apache.maven.plugins.shade.resource.ServicesResourceTransformer')
 											transformer(implementation: 'org.apache.maven.plugins.shade.resource.ManifestResourceTransformer') {
-												delegate.mainClass('${start-class}')
+												manifestEntries {
+													delegate.'Main-Class'('${start-class}')
+													delegate.'Multi-Release'('true')
+												}
 											}
 										}
 									}