* BAEL-15951 Moved vavr, JHipster to default profiles
* BAEL-14304 Include the SpringContextIntegrationTest in the default build
- Added SpringContextTest.java in all the modules where SpringContextIntegrationTest already exists
* BAEL-14304 Changes in pmd rule and pom.xml to run UnitTest and SpringContextTest additionally in default profiles
* BAEL-14304 Minor changes
* added example code for BAEL-2366
* moved example code for BAEL-2366
* example code for BAEL-1961
* moved example code into integration test
* updated the test assertions
* refactor the spring boot persistence mongodb module
* remove redundant example code
* declared the spring boot persistence module in the root pom
* fixed issue with non-imported file
* added example code for BAEL-2418
* added example code for BAEL-2549
* move security content from spring-security-rest-full
* swagger update
* move query language to new module
* rename spring-security-rest-full to spring-rest-full
* group persistence modules