DEVOPS-323/Updated Security Config

Closes DEVOPS-323

See merge request !40

# Conflicts:
#   CHANGELOG.md

DEVOPS-116/Added security to some business logic used commonly in engagement module

Closes DEVOPS-116

See merge request !39

DEVOPS-301/Added new PreAuthorize anotation to authorize only the mc rest template requests.

See merge request !38

DEVOPS-101/Added a function to update the leaveBalance.

See merge request !36

DEVOPS-323/Updated common version

Closes DEVOPS-323

See merge request !35

DEVOPS-323/Added new field into the user request

Closes DEVOPS-323

See merge request !34

DEVOPS-300/Fixed a typo

Closes DEVOPS-300

See merge request !33

DEVOPS-300/Added security configuration and Added new methods for optimizing operations...

Closes DEVOPS-300

See merge request !32

Merge branch 'feature/DEVOPS-300' of http://mc-git.com/marketing-confort/mc-intra/mc-intra-user-service into feature/DEVOPS-300

# Conflicts:
#   CHANGELOG.md

Added security configuration and Added new methods for optimizing operations with keycloak permissions and groups