Element Name changes

[MyAgData]

1. The element titled “middleName” with “title” = “First Name” in customer.json should have the element name changed to “firstName” to match prior standards.
2. The element name “TractNumber” in tract.json should be renamed “tractNumber” to match prior standards.
3. The element name “FieldNumber” in field.json should be renamed “fieldNumber” to match prior standards.
4. The element name “Producer Share Percent” in producerShare.json should be renamed “producerSharePercent” to match prior standards.