UI: Update png to svg in ui files

The icons in the main and filter ui files, were still using
png instead of svg.

UI/forms/OBSBasic.ui

@@ -1198,7 +1198,7 @@
             </property>
             <property name="icon">
              <iconset>
-              <normaloff>:/res/images/configuration21_16.png</normaloff>:/res/images/configuration21_16.png</iconset>
+              <normaloff>:/settings/images/settings/general.svg</normaloff>:/settings/images/settings/general.svg</iconset>
             </property>
             <property name="flat">
              <bool>true</bool>
@@ -1478,7 +1478,7 @@
   <action name="actionAddScene">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/add.png</normaloff>:/res/images/add.png</iconset>
+     <normaloff>:/res/images/plus.svg</normaloff>:/res/images/plus.svg</iconset>
    </property>
    <property name="text">
     <string>Add</string>
@@ -1490,7 +1490,7 @@
   <action name="actionAddSource">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/add.png</normaloff>:/res/images/add.png</iconset>
+     <normaloff>:/res/images/plus.svg</normaloff>:/res/images/plus.svg</iconset>
    </property>
    <property name="text">
     <string>Add</string>
@@ -1502,7 +1502,7 @@
   <action name="actionRemoveScene">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/list_remove.png</normaloff>:/res/images/list_remove.png</iconset>
+     <normaloff>:/res/images/minus.svg</normaloff>:/res/images/minus.svg</iconset>
    </property>
    <property name="text">
     <string>Remove</string>
@@ -1520,7 +1520,7 @@
   <action name="actionRemoveSource">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/list_remove.png</normaloff>:/res/images/list_remove.png</iconset>
+     <normaloff>:/res/images/minus.svg</normaloff>:/res/images/minus.svg</iconset>
    </property>
    <property name="text">
     <string>Remove</string>
@@ -1541,7 +1541,7 @@
    </property>
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/properties.png</normaloff>:/res/images/properties.png</iconset>
+     <normaloff>:/settings/images/settings/general.svg</normaloff>:/settings/images/settings/general.svg</iconset>
    </property>
    <property name="text">
     <string>Properties</string>
@@ -1553,7 +1553,7 @@
   <action name="actionSceneUp">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/up.png</normaloff>:/res/images/up.png</iconset>
+     <normaloff>:/res/images/up.svg</normaloff>:/res/images/up.svg</iconset>
    </property>
    <property name="text">
     <string>MoveUp</string>
@@ -1568,7 +1568,7 @@
    </property>
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/up.png</normaloff>:/res/images/up.png</iconset>
+     <normaloff>:/res/images/up.svg</normaloff>:/res/images/up.svg</iconset>
    </property>
    <property name="text">
     <string>MoveUp</string>
@@ -1580,7 +1580,7 @@
   <action name="actionSceneDown">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/down.png</normaloff>:/res/images/down.png</iconset>
+     <normaloff>:/res/images/down.svg</normaloff>:/res/images/down.svg</iconset>
    </property>
    <property name="text">
     <string>MoveDown</string>
@@ -1595,7 +1595,7 @@
    </property>
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/down.png</normaloff>:/res/images/down.png</iconset>
+     <normaloff>:/res/images/down.svg</normaloff>:/res/images/down.svg</iconset>
    </property>
    <property name="text">
     <string>MoveDown</string>

UI/forms/OBSBasicFilters.ui

@@ -102,7 +102,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/add.png</normaloff>:/res/images/add.png</iconset>
+                 <normaloff>:/res/images/plus.svg</normaloff>:/res/images/plus.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -131,7 +131,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/list_remove.png</normaloff>:/res/images/list_remove.png</iconset>
+                 <normaloff>:/res/images/minus.svg</normaloff>:/res/images/minus.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -160,7 +160,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/up.png</normaloff>:/res/images/up.png</iconset>
+                 <normaloff>:/res/images/up.svg</normaloff>:/res/images/up.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -189,7 +189,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/down.png</normaloff>:/res/images/down.png</iconset>
+                 <normaloff>:/res/images/down.svg</normaloff>:/res/images/down.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -312,7 +312,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/add.png</normaloff>:/res/images/add.png</iconset>
+                 <normaloff>:/res/images/plus.svg</normaloff>:/res/images/plus.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -341,7 +341,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/list_remove.png</normaloff>:/res/images/list_remove.png</iconset>
+                 <normaloff>:/res/images/minus.svg</normaloff>:/res/images/minus.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -370,7 +370,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/up.png</normaloff>:/res/images/up.png</iconset>
+                 <normaloff>:/res/images/up.svg</normaloff>:/res/images/up.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -399,7 +399,7 @@
                </property>
                <property name="icon">
                 <iconset>
-                 <normaloff>:/res/images/down.png</normaloff>:/res/images/down.png</iconset>
+                 <normaloff>:/res/images/down.svg</normaloff>:/res/images/down.svg</iconset>
                </property>
                <property name="autoDefault">
                 <bool>false</bool>
@@ -496,7 +496,7 @@
   <action name="actionRemoveFilter">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/list_remove.png</normaloff>:/res/images/list_remove.png</iconset>
+     <normaloff>:/res/images/minus.svg</normaloff>:/res/images/minus.svg</iconset>
    </property>
    <property name="text">
     <string>Remove</string>
@@ -508,7 +508,7 @@
   <action name="actionMoveUp">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/up.png</normaloff>:/res/images/up.png</iconset>
+     <normaloff>:/res/images/up.svg</normaloff>:/res/images/up.svg</iconset>
    </property>
    <property name="text">
     <string>Basic.MainMenu.Edit.Order.MoveUp</string>
@@ -520,7 +520,7 @@
   <action name="actionMoveDown">
    <property name="icon">
     <iconset>
-     <normaloff>:/res/images/down.png</normaloff>:/res/images/down.png</iconset>
+     <normaloff>:/res/images/down.svg</normaloff>:/res/images/down.svg</iconset>
    </property>
    <property name="text">
     <string>Basic.MainMenu.Edit.Order.MoveDown</string>