Model update (#110)

Author: Isaiah Williams

CHANGELOG.md

@@ -29,6 +29,8 @@
 * Invoice
   * Added the billing start and end dates to the invoice model (Thanks [@msize](https://github.com/msize))
   * Added the ReservationOrderId property to the one time invoice line item model
+  * Added the Quantity property to the daily rated usage line item model
+  * Addressed an issue that was preventing the pcToBCExchangeRate and pcToBCExchangeRateDate fields on the daily rated usage line item model from being deserialized
 * Subscription
   * Added the missing get subscription usage record by resource configuration (Thanks [@msize](https://github.com/msize))
 

src/main/java/com/microsoft/store/partnercenter/models/customers/Customer.java

@@ -74,7 +74,7 @@ public void setCommerceId(String value)
     /**
      * Gets the company profile.
      * 
-     * @return The compnay profile.
+     * @return The company profile.
      */
     public CustomerCompanyProfile getCompanyProfile()
     {

src/main/java/com/microsoft/store/partnercenter/models/invoices/DailyRatedUsageLineItem.java

@@ -5,6 +5,7 @@
 
 import java.util.Map;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.microsoft.store.partnercenter.utils.NestedResourceDeserializer;
 
@@ -182,6 +183,11 @@ public class DailyRatedUsageLineItem
      */
     private String publisherName;
 
+    /**
+     * The quantity of usage
+     */
+    private double quantity;
+
     /**
      * The Reseller MPN identifier of the indirect reseller.
      */
@@ -790,6 +796,7 @@ public void setPartnerName(String value)
      *  
      * @return The pricing currency to billing currency exchange rate.
      */
+    @JsonProperty("pcToBCExchangeRate")
     public double getPCToBCExchangeRate()
     {
         return pcToBCExchangeRate;
@@ -810,7 +817,8 @@ public void setPCToBCExchangeRate(double value)
      * 
      * @return The pricing currency to billing currency exchange rate date.
      */
-    public DateTime getPCToBCExchangeRateDate()
+    @JsonProperty("pcToBCExchangeRateDate")
+     public DateTime getPCToBCExchangeRateDate()
     {
         return pcToBCExchangeRateDate;
     }
@@ -945,6 +953,26 @@ public void setPublisherName(String value)
         publisherName = value;
     }  
 
+    /**
+     * Gets the quantity of the usage. 
+     * 
+     * @return The quantity of the usage
+     */
+    public double getQuantity()
+    {
+        return quantity;
+    }
+
+    /**
+     * Sets the quantity of the usage.
+     * 
+     * @param value The quantity of the usage.
+     */
+    public void setQuantity(double value)
+    {
+        quantity = value;
+    }
+
     /**
      * Gets the rate of partner earned credit.
      *