Allow Treatment Entity Exceptions

[demariadaniel]

Allow submission of Entity exception rules for Treatment records Currently only Specimen and Follow Up are allowed

[demariadaniel]

Covers https://github.com/icgc-argo/roadmap/issues/1089

[demariadaniel]

Test Case 1 (treatment: treatment_setting)

Record for validation: treatment_exception_test1.txt

Exception rule: donor_exception_test_treatment1.txt

[demariadaniel]

Test Case 2 (treatment: treatment_start_interval)

Record for validation: treatment_exception_test_donor2.txt

Exception rule: donor_exception_test_treatment2.txt

[demariadaniel]

Test Case 3 (follow_up: interval_of_follow_up)

Exception rule: donor_exception_test_followup1.txt

Record for validation: follow_up_exception_test_donor1.txt

[demariadaniel]

Test Case 4 (follow_up: anatomic_site_progression_or_recurrence)

Exception rule: donor_exception_test_followup2.txt

Record for validation: follow_up_exception_test_donor2.txt

[demariadaniel]

Test Case 5 (specimen: percent_tumour_cells_measurement_method)

Exception rule: donor_exception_test_specimen1.txt

Record for validation: specimen_exception_test_record1.txt