SemesterStartDate, SemesterEndDate -> StartDate, EndDate

original StartDate (column name: TermStart) commented out: same value as SemesterStartDate, all combined into the StartDate column of new format
Semester Length = EndDate - StartDate

client-course-schedulizer/src/utilities/helpers/readCSV.ts

@@ -54,6 +54,7 @@ const registrarSpreadsheetFields: ValidFields = {
   // Day10Used: cf.day10UsedCallback,
   DeliveryMode: cf.deliveryModeCallback,
   Department: cf.departmentCallback,
+  EndDate: cf.endDateCallback,
   FacultyLoad: cf.facultyHoursCallback,
   // GlobalMax: cf.globalMaxCallback,
   Group: cf.groupCallback,
@@ -71,13 +72,12 @@ const registrarSpreadsheetFields: ValidFields = {
   MinimumCredits: cf.studentHoursCallback,
   RoomCapacity: cf.roomCapacityCallback,
   SectionCode: cf.letterCallback,
-  SectionEndDate: cf.endDateCallback,
-  SectionStartDate: cf.startDateCallback,
   SectionStatus: cf.statusCallback,
   SemesterHours: cf.semesterHourCallback,
   SemesterLength: cf.semesterLengthCallback,
   ShortTitle: cf.nameCallback,
-  StartDate: cf.termStartCallback,
+  // StartDate: cf.termStartCallback,
+  StartDate: cf.startDateCallback,
   SubjectCode: cf.prefixCallback,
   // Used: cf.usedCallback,
 };