Speak more languages

Author: hiro0107

src/main/java/com/twilio/twiml/Say.java

@@ -31,9 +31,34 @@ public String toString() {
     public enum Language {
         EN("en"),
         EN_GB("en-gb"),
+        EN_AU("en-AU"),
+        EN_CA("en-GB"),
+        EN_IN("en-IN"),
+        EN_US("en-US"),
         ES("es"),
+        ES_ES("es-ES"),
+        ES_MX("es-MX"),
         FR("fr"),
-        DE("de");
+        FR_CA("fr-CA"),
+        FR_FR("fr-FR"),
+        DE("de"),
+        DE_DE("de-DE"),
+        DA_DK("da-DK"),
+        CA_ES("ca-ES"),
+        FI_FI("fi-FI"),
+        IT_IT("it-IT"),
+        JA_JP("ja-JP"),
+        KO_KR("ko-KR"),
+        NB_NO("nb-NO"),
+        NL_NL("nl-NL"),
+        PL_PL("pl-PL"),
+        PT_BR("pt-BR"),
+        PT_PT("pt-PT"),
+        RU_RU("ru-RU"),
+        SV_SE("sv-SE"),
+        ZH_CN("zh-CN"),
+        ZH_HK("zh-HK"),
+        ZH_TW("zh-TW");
 
         private final String value;