vkconfig: Add Vulkan SDK release detection

Change-Id: I378a57a2cafab0c5686d3ed7906154af9ded2887

Author: christophe-lunarg

vkconfig_gui/mainwindow.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1024</width>
+    <width>1200</width>
     <height>640</height>
    </rect>
   </property>
@@ -85,7 +85,7 @@
        <enum>QTabWidget::Rounded</enum>
       </property>
       <property name="currentIndex">
-       <number>0</number>
+       <number>5</number>
       </property>
       <widget class="QWidget" name="tab_configurations">
        <attribute name="title">
@@ -2179,6 +2179,67 @@
           </layout>
          </widget>
         </item>
+        <item>
+         <widget class="QGroupBox" name="groupBox_2">
+          <property name="title">
+           <string>Vulkan SDK release</string>
+          </property>
+          <layout class="QHBoxLayout" name="horizontalLayout_8">
+           <property name="spacing">
+            <number>5</number>
+           </property>
+           <property name="leftMargin">
+            <number>5</number>
+           </property>
+           <property name="topMargin">
+            <number>5</number>
+           </property>
+           <property name="rightMargin">
+            <number>5</number>
+           </property>
+           <property name="bottomMargin">
+            <number>5</number>
+           </property>
+           <item>
+            <widget class="QCheckBox" name="checkBox">
+             <property name="text">
+              <string>Notify new Vulkan SDK release at Vulkan Configurator launch</string>
+             </property>
+             <property name="checked">
+              <bool>true</bool>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="horizontalSpacer_2">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="preference_open_page">
+             <property name="text">
+              <string>Open Download Page</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="preference_install">
+             <property name="text">
+              <string/>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </widget>
+        </item>
         <item>
          <spacer name="verticalSpacer_2">
           <property name="orientation">