voice: Add defaults for Bulgarian voicing, and add it to the nightly builds.

Change-Id: I40e9eaf34c68c3e1f77591862f5c4eb6c2a2c059

apps/lang/bulgarian.lang

@@ -3246,7 +3246,7 @@
     *: "Unicode (UTF-8)"
   </source>
   <dest>
-    *: "Unicode (UTF-8)"
+    *: "Уникод (UTF-8)"
   </dest>
   <voice>
     *: "Уникод (UTF-8)"
@@ -16202,7 +16202,7 @@
     *: "Лесно"
   </dest>
   <voice>
-    *: ""
+    *: "Лесно"
   </voice>
 </phrase>
 <phrase>
@@ -16398,7 +16398,7 @@
     *: ""
   </dest>
   <voice>
-    *: ""
+    *: "Български"
   </voice>
 </phrase>
 <phrase>
@@ -16409,7 +16409,7 @@
     *: "%ld%%"
   </source>
   <dest>
-    *: "%ld%%"
+    *: "~%ld%%"
   </dest>
   <voice>
     *: none

tools/builds.pm

@@ -606,6 +606,17 @@ sub simbuilds {
         'enabled' => 1,
     },
     # Everything else in alphabetical order
+    'bulgarian' => {
+	'lang' => 'bulgarian',
+	'name' => 'Български (Bulgarian)',
+        'short' => 'bg',
+        'defengine' => 'piper',
+	'engines' => {
+	    'espeak' => '-vbg',
+	    'gtts' => '-l bg',
+	},
+        'enabled' => 1,
+    },
     'chinese-simp' => {  # Mandarin?
 	'lang' => 'chinese-simp',
 	'name' => '简体中文 (Chinese Simplified)',
@@ -743,7 +754,7 @@ sub simbuilds {
     'korean' => {  #
 	'lang' => 'korean',
 	'name' => '한국어 (Korean)',
-        'short' => 'ko_KR',
+        'short' => 'ko',
         'defengine' => 'espeak',
 	'engines' => {
 	    'espeak' => '-vko',

tools/voice.pl

@@ -87,6 +87,7 @@ my %festival_lang_map = (
 
 my %gtts_lang_map = (
     'english' => '-l en -t co.uk',  # Always first, it's the golden master
+    'bulgarian' => 'l bg',
     'chinese-simp' => '-l zh',
     'czech' => '-l cs',
     'dansk' => '-l da',
@@ -111,6 +112,7 @@ my %gtts_lang_map = (
 
 my %espeak_lang_map = (
     'english' => '-ven-gb -k 5',  # Always first, it's the golden master
+    'bulgarian' => '-vbg',
     'chinese-simp' => '-vzh',
     'czech' => '-vcs',
     'dansk' => '-vda',
@@ -136,6 +138,7 @@ my %espeak_lang_map = (
 
 my %piper_lang_map = (
     'english' => 'en_GB-cori-high.onnx',  # Always first, it's the golden master
+#    'bulgarian' => '-vbg',
     'chinese-simp' => 'zh_CN-huayan-medium.onnx',
     'czech' => 'cs_CZ-jirka-medium.onnx',
     'dansk' => 'da_DK-talesyntese-medium.onnx',