UI: Add auto-configuration wizard

The auto-configuration wizard is designed to allow first-time or
novice/uneducated users or to set up video and encoding settings in a
very quick and easy way.  It'll automatically perform a bandwidth test,
and/or test the user's video settings to determine the most ideal
settings for streaming and recording (assuming a 1-pc setup).

UI/forms/OBSBasic.ui

@@ -983,12 +983,11 @@
     <addaction name="toggleStatusBar"/>
    </widget>
    <widget class="QMenu" name="menuTools">
-    <property name="enabled">
-     <bool>false</bool>
-    </property>
     <property name="title">
      <string>Basic.MainMenu.Tools</string>
     </property>
+    <addaction name="autoConfigure"/>
+    <addaction name="separator"/>
    </widget>
    <addaction name="menu_File"/>
    <addaction name="menuBasic_MainMenu_Edit"/>
@@ -1462,6 +1461,16 @@
     <string>PasteDuplicate</string>
    </property>
   </action>
+  <action name="autoConfigure2">
+   <property name="text">
+    <string>Basic.AutoConfig</string>
+   </property>
+  </action>
+  <action name="autoConfigure">
+   <property name="text">
+    <string>Basic.AutoConfig.Beta</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>