BVAL-428 Map remaining assertions for declaration chapter
Change Docbook elements to be valid
BVAL-428 Move assertion on parameter and cross-parameter being evaluated at the same time in validation chapter
BVAL-428 Map remaining assertions for BV 1.1 for constaint declaration chapter
BVAL-429 Throw a ConstraintDefinitionException if there a several cross-parameter validators
BVAL-428 Map remaining assertions for BV 1.1 for constaint declaration chapter