tests: support the new Marathi language.

android/eSpeakTests/src/com/reecedunn/espeak/test/VoiceData.java

         new Voice("lv",          "europe/lv",    "lv",  "lav", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Latvian",                          "lav",              "Šis ir izrunāta teksta paraugs šādā valodā: latviešu."),
         new Voice("mk",          "europe/mk",    "mk",  "mkd", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Macedonian",                       "mkd",              "This is a sample of text spoken in Macedonian", "This is a sample of text spoken in македонски"),
         new Voice("ml",          "asia/ml",      "ml",  "mal", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Malayalam",                        "mal",              "This is a sample of text spoken in Malayalam", "This is a sample of text spoken in മലയാളം"),
-        new Voice("ms",          "asia/ms",      "ms",  "msa", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Malayalam",                        "msa",              "Ini adalah sampel teks yang dilafazkan dalam Bahasa Melayu", "Ini adalah sampel teks yang dilafazkan dalam Malay"),
+        new Voice("mr",          "test/mr",      "mr",  "mar", "",    "",    "",         SpeechSynthesis.GENDER_UNSPECIFIED, "Marathi",                          "mar",              "This is a sample of text spoken in मराठी"),
+        new Voice("ms",          "asia/ms",      "ms",  "msa", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Malay",                            "msa",              "Ini adalah sampel teks yang dilafazkan dalam Bahasa Melayu", "Ini adalah sampel teks yang dilafazkan dalam Malay"),
         new Voice("ne",          "asia/ne",      "ne",  "nep", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Nepali",                           "nep",              "This is a sample of text spoken in Nepali", "This is a sample of text spoken in नेपाली"),
         new Voice("nl",          "europe/nl",    "nl",  "nld", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Dutch",                            "nld",              "Dit is een voorbeeld van tekst die is uitgesproken in het Nederlands"),
         new Voice("no",          "europe/no",    "no",  "nor", "",    "",    "",         SpeechSynthesis.GENDER_MALE,        "Norwegian",                        "nor",              "This is a sample of text spoken in Norwegian", "This is a sample of text spoken in norsk"),

android/src/com/reecedunn/espeak/SpeechSynthesis.java

         mJavaToIanaLanguageCode.put("lav", "lv");
         mJavaToIanaLanguageCode.put("mkd", "mk");
         mJavaToIanaLanguageCode.put("mal", "ml");
+        mJavaToIanaLanguageCode.put("mar", "mr");
         mJavaToIanaLanguageCode.put("msa", "ms");
         mJavaToIanaLanguageCode.put("nep", "ne");
         mJavaToIanaLanguageCode.put("nld", "nl");