Refactor loading of OVAL Variables
Refactor loading of OVAL Variables

This function loads and creates OVAL Variables model and binds the variables to
existing definition model.

postfix/openscap,openprivacy/openscap,mpreisler/openscap,redhatrises/openscap,openprivacy/openscap,redhatrises/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,redhatrises/openscap,OpenSCAP/openscap,openprivacy/openscap,Hexadorsimal/openscap,ybznek/openscap,mpreisler/openscap,Hexadorsimal/openscap,openprivacy/openscap,ybznek/openscap,redhatrises/openscap,redhatrises/openscap,jan-cerny/openscap,jan-cerny/openscap,jan-cerny/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,openprivacy/openscap,ybznek/openscap,postfix/openscap,postfix/openscap,jan-cerny/openscap,jan-cerny/openscap,Hexadorsimal/openscap,ybznek/openscap,mpreisler/openscap,mpreisler/openscap,postfix/openscap,mpreisler/openscap,jan-cerny/openscap,openprivacy/openscap,postfix/openscap,redhatrises/openscap,OpenSCAP/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,mpreisler/openscap,postfix/openscap,ybznek/openscap,ybznek/openscap