Fix missing show/hide selected layers icons

Author: dakcarto

images/images.qrc

@@ -194,6 +194,7 @@
         <file>themes/default/mActionHelpContents.svg</file>
         <file>themes/default/mActionHelpSponsors.png</file>
         <file>themes/default/mActionHideAllLayers.png</file>
+        <file>themes/default/mActionHideSelectedLayers.png</file>
         <file>themes/default/mActionIdentify.svg</file>
         <file>themes/default/mActionIncreaseBrightness.svg</file>
         <file>themes/default/mActionIncreaseContrast.svg</file>
@@ -266,6 +267,7 @@
         <file>themes/default/mActionShowPinnedLabels.svg</file>
         <file>themes/default/mActionShowPluginManager.svg</file>
         <file>themes/default/mActionShowRasterCalculator.png</file>
+        <file>themes/default/mActionShowSelectedLayers.png</file>
         <file>themes/default/mActionSignMinus.png</file>
         <file>themes/default/mActionSignPlus.png</file>
         <file>themes/default/mActionSimplify.png</file>

src/ui/qgisapp.ui

@@ -2247,7 +2247,7 @@ Acts on currently active editable layer</string>
   <action name="mActionShowSelectedLayers">
    <property name="icon">
     <iconset resource="../../images/images.qrc">
-     <normaloff>:/images/themes/default/mActionShowAllLayers.png</normaloff>:/images/themes/default/mActionShowSelectedLayers.png</iconset>
+     <normaloff>:/images/themes/default/mActionShowSelectedLayers.png</normaloff>:/images/themes/default/mActionShowSelectedLayers.png</iconset>
    </property>
    <property name="text">
     <string>Show Selected Layers</string>
@@ -2256,7 +2256,7 @@ Acts on currently active editable layer</string>
   <action name="mActionHideSelectedLayers">
    <property name="icon">
     <iconset resource="../../images/images.qrc">
-     <normaloff>:/images/themes/default/mActionHideAllLayers.png</normaloff>:/images/themes/default/mActionHideSelectedLayers.png</iconset>
+     <normaloff>:/images/themes/default/mActionHideSelectedLayers.png</normaloff>:/images/themes/default/mActionHideSelectedLayers.png</iconset>
    </property>
    <property name="text">
     <string>Hide Selected Layers</string>