JAVA-18167 Upgrade persistence-modules to JDK 11 (#13714)

* JAVA-18167 Upgrade persistence-modules to JDK 11 (activejdbc and core-java-persistence)

* JAVA-16167 Update pom.xml to include just the updated modules

* JAVA-18167 Added vaadin because it looks that I removed

* JAVA-18167 Migration deltaspike

* JAVA-18167 Migration hbase module

* JAVA-18167 Migration hibernate-mapping-2

* JAVA-18167 Migration hibernate-exceptions

* JAVA-18167 Migration hibernate-jpa module

* JAVA-18167 Migration hibernate-jpa change the name of User entity

* JAVA-18167 Overwriting the version of slf4j and logback for hibernate-jpa

* JAVA-18167 Migrate deltaspike back to jdk8

* JAVA-18167 Remove some modules that was added elsewhere

* Revert "JAVA-18167 Migration deltaspike"

This reverts commit 874b4ba2

* JAVA-18167 Comment failed module (it will be migrated later)

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Co-authored-by: timis1 <noreplay@yahoo.com>

.gitignore

@@ -89,6 +89,7 @@ spring-soap/src/main/java/com/baeldung/springsoap/gen/
 /report-*.json
 transaction.log
 *-shell.log
+customers.xml
 
 apache-cxf/cxf-aegis/baeldung.xml
 testing-modules/report-*.json