Update to v3.3.1

Author: samaaron

app/gui/qt/html/doc.html

@@ -15,7 +15,7 @@
  code_as <span class="highlight">:art</span></pre>
     </p>
 
-    <p class="version">v3.3.0</p>
+    <p class="version">v3.3.1</p>
 
   </center>
 

app/gui/qt/html/info.html

@@ -29,6 +29,6 @@
 
     <br/>
 
-    <p class="version">v3.3.0</p>
+    <p class="version">v3.3.1</p>
   </center>
 </body>

app/gui/qt/images/splash.png

@@ -128,7 +128,7 @@ MainWindow::MainWindow(QApplication &app, bool i18n, QSplashScreen* splash)
     show_rec_icon_a = false;
     restoreDocPane = false;
     focusMode = false;
-    version = "3.3.0";
+    version = "3.3.1";
     latest_version = "";
     version_num = 0;
     latest_version_num = 0;

app/gui/qt/images/splash2x.png

@@ -1332,7 +1332,7 @@ def initialize(ports, msg_queue, user_methods)
       end
       @scsynth_clobber_args = @audio_settings.scsynth_opts_override
       @scsynth_opts = @audio_settings.scsynth_opts
-      @version = Version.new(3, 3, 0)
+      @version = Version.new(3, 3, 1)
       @server_version = __server_version
       @life_hooks = LifeCycleHooks.new
       @msg_queue = msg_queue