added ENUMS for phone and taxrates

Author: SidneyAllen

src/main/java/com/xero/models/accounting/Phone.java

@@ -38,7 +38,9 @@ public enum PhoneTypeEnum {
 
     MOBILE("MOBILE"),
 
-    FAX("FAX");
+    FAX("FAX"),
+    
+    OFFICE("OFFICE");
 
     private String value;
 

src/main/java/com/xero/models/accounting/TaxRate.java

@@ -115,7 +115,11 @@ public enum ReportTaxTypeEnum {
 
     CAPITALEXPENSESINPUT("CAPITALEXPENSESINPUT"),
 
-    MOSSSALES("MOSSSALES");
+    MOSSSALES("MOSSSALES"),
+    
+    NONE("NONE"),
+    
+    GSTONIMPORTS("GSTONIMPORTS");
 
     private String value;