Updates to Parent and related entities

Parent

• Rename Parent entity to Contact
• documentation - This entity represents a contact of a student, such as a parent, guardian or caretaker
• role name Parent on UniqueId to Contact
• Address 
  • documentation - Parent's to Contact's
• Person
  • documentation - parent to contact

StudentParentAssociation

• Rename to StudentContactAssociation 
• Parent Entity to Contact
  • documentation - replace parent with contact
• PrimaryContactStatus
  • documentation - remove parental
• LivesWith

• • Documentation - parent to contact

SurveyResponderChoice

• documentation - parent to student contact
• domain entity Parent to Contact
  • documentation parent to contact

SurveyResponse

• SurveyResponderChoice
  • documentation - replace parent with contact

StudentIdentificationAndDemographics domain

• documentation - 

  The Student Identification and Demographics domain represents the core information about students and parents.
  * The Student entity captures important information and characteristics of a student.
  * The Contact entity spans all variants of contact - parent, guardian, caretaker or other important contact. 
  * The StudentParentAssociation links students and parents and indicates the relation. 

• domain entity parent to contact
• studentParentAssociation to studentContactAssociation

Parent Interchange

• rename parent to contact
• replace domain entities with correct contact versions
• documentation - 
  This interchange defines contacts and captures the familial relationship between the student and the contact as well as indicators for the contact for residence, and emergency contact.