addToChangesMap(mProperties, oCondenserInfo, oChange) {
			mProperties[oCondenserInfo.uniqueKey] ||= [];
			mProperties[oCondenserInfo.uniqueKey].push(oChange);
		}
Adds a Reverse change to the map with reduced changes.

@param {Map} mProperties - Map with all reduced changes
@param {string} oCondenserInfo - Condenser information
@param {sap.ui.fl.apply._internal.flexObjects.FlexObject} oChange - Change instance