GAMS Transfer Matlab v0.6.0

• Breaking: Symbol.domain_labels now mirrors the column or field names for domains in
  Symbol.records. Changing Symbol.domain_labels will change Symbol.records and vice versa.
  Symbol.domain_labels now exists in struct and table format only. Domain fields in records
  are those fields that are not one of the following:
  • Variables and equations: level, marginal, lower, upper, scale.
  • Parameters: value.
  • Sets: text.