Resolve "Add management for bean validation in parameters"

Closes #6

See merge request !6

Resolve "test method typo"

Closes #5

See merge request !5

Resolve "Add licence"

Closes #4

See merge request !4

Resolve "MissingMandatory private constructor"

Closes #3

See merge request !3

Resolve "Errors internationalisation"

Closes #2

See merge request !2

Resolve "create simple CI"

Closes #1

See merge request !1