Bump version num to prepare for 2.1.1

Author: samaaron

app/gui/qt/mainwindow.cpp

@@ -329,7 +329,7 @@ MainWindow::MainWindow(QApplication &app, QSplashScreen &splash) {
   infoPane->setOpenExternalLinks(true);
   infoPane->setFixedSize(600, 615);
   QString html;
-  infoPane->setHtml("<center><img src=\":/images/logo-smaller.png\" height=\"268\" width=\"328\"><pre><font size=\"4\"><font color=\"DeepPink\">A Sound Synthesiser<br>for Live Coding</font><br><br>Designed and developed by Sam Aaron<br>in Cambridge, England<br><br><font color=\"DeepPink\"><a href=\"http://sonic-pi.net\" style=\"text-decoration: none; color:DeepPink\">http://sonic-pi.net</a></font><br><br>For the latest updates follow<br><font color=\"DeepPink\"><a href=\"http://twitter.com/sonic_pi\" style=\"text-decoration: none; color:DeepPink;\">@sonic_pi</a><br></font></font></pre><h2><pre><font color=\"#3C3C3C\"><pre>music_as <font color=\"DeepPink\">:code</font><br>code_as <font color=\"DeepPink\">:art</font></pre></h2><pre><font size=\"4\"><br>v2.1</font></pre></center>");
+  infoPane->setHtml("<center><img src=\":/images/logo-smaller.png\" height=\"268\" width=\"328\"><pre><font size=\"4\"><font color=\"DeepPink\">A Sound Synthesiser<br>for Live Coding</font><br><br>Designed and developed by Sam Aaron<br>in Cambridge, England<br><br><font color=\"DeepPink\"><a href=\"http://sonic-pi.net\" style=\"text-decoration: none; color:DeepPink\">http://sonic-pi.net</a></font><br><br>For the latest updates follow<br><font color=\"DeepPink\"><a href=\"http://twitter.com/sonic_pi\" style=\"text-decoration: none; color:DeepPink;\">@sonic_pi</a><br></font></font></pre><h2><pre><font color=\"#3C3C3C\"><pre>music_as <font color=\"DeepPink\">:code</font><br>code_as <font color=\"DeepPink\">:art</font></pre></h2><pre><font size=\"4\"><br>v2.1.1</font></pre></center>");
 
 
 #if defined(Q_OS_MAC)

app/server/sonicpi/lib/sonicpi/spider.rb

@@ -43,7 +43,7 @@ class Spider
 
     def initialize(hostname, port, msg_queue, max_concurrent_synths, user_methods)
 
-      @version = Version.new(2, 1, 0)
+      @version = Version.new(2, 1, 1, "dev")
 
       @life_hooks = LifeCycleHooks.new
       @msg_queue = msg_queue