Adding Catalan to textToSpeech library

libraries/speech_module.xml

@@ -1,6 +1,7 @@
 <blocks app="Snap! 4.1, http://snap.berkeley.edu" version="1"><block-definition s="speak %&apos;text&apos; with %&apos;lang&apos; accent $nl and pitch %&apos;pitch&apos; rate %&apos;rate&apos;" type="command" category="sound"><header></header><code></code><translations>de:sprich _ mit _ Aussprache _ und Höhe _ Geschwindigkeit _&#xD;</translations><inputs><input type="%s">Hello, World!</input><input type="%txt">en-US<options>American=en-US
 Arabic=ar
 British=en-GB
+Catalan=ca-ES
 Chinese=zh
 Czech=cs
 Dutch=nl
@@ -40,4 +41,4 @@ Romanian=ro
 Russian=ru
 Spanish=es
 Swedish=sv
-Turkish=tr</options></input><input type="%n">1</input><input type="%n">1</input></inputs><script><block s="doDeclareVariables"><list><l>test</l></list></block><block s="doSetVar"><l>test</l><block s="evaluate"><block s="reportJSFunction"><list><l>msg</l><l>accent</l><l>pitch</l><l>rate</l></list><l>var utter = new SpeechSynthesisUtterance(msg),&#xD;    isDone = false;&#xD;utter.lang = accent;&#xD;utter.pitch = pitch;&#xD;utter.rate = rate;&#xD;utter.onend = function () {isDone = true; };&#xD;window.speechSynthesis.speak(utter);&#xD;return function () {return isDone; };</l></block><list><block var="text"/><block var="lang"/><block var="pitch"/><block var="rate"/></list></block></block><block s="doWaitUntil"><block s="evaluate"><block var="test"/><list></list></block></block></script></block-definition></blocks>
+Turkish=tr</options></input><input type="%n">1</input><input type="%n">1</input></inputs><script><block s="doDeclareVariables"><list><l>test</l></list></block><block s="doSetVar"><l>test</l><block s="evaluate"><block s="reportJSFunction"><list><l>msg</l><l>accent</l><l>pitch</l><l>rate</l></list><l>var utter = new SpeechSynthesisUtterance(msg),&#xD;    isDone = false;&#xD;utter.lang = accent;&#xD;utter.pitch = pitch;&#xD;utter.rate = rate;&#xD;utter.onend = function () {isDone = true; };&#xD;window.speechSynthesis.speak(utter);&#xD;return function () {return isDone; };</l></block><list><block var="text"/><block var="lang"/><block var="pitch"/><block var="rate"/></list></block></block><block s="doWaitUntil"><block s="evaluate"><block var="test"/><list></list></block></block></script></block-definition></blocks>