[NUI] Open newly added APIs in Button and Notification

Signed-off-by: Jiyun Yang <ji.yang@samsung.com>

diff --git a/src/Tizen.NUI.Components/Controls/Button.cs b/src/Tizen.NUI.Components/Controls/Button.cs
index 09c930a..be8e7a5 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/Button.cs
+++ b/src/Tizen.NUI.Components/Controls/Button.cs
@@ -662,7 +662,7 @@ namespace Tizen.NUI.Components
         /// <summary>
         /// The item (text or icon or both) alignment.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 9 </since_tizen>
         public LinearLayout.Alignment ItemAlignment
         {
             get => (LinearLayout.Alignment)GetValue(ItemAlignmentProperty);
@@ -674,7 +674,7 @@ namespace Tizen.NUI.Components
         /// The value is applied when there exist icon and text both.
         /// The width value is used when the items are arranged horizontally. Otherwise, the height value is used.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 9 </since_tizen>
         public Size2D ItemSpacing
         {
             get => (Size2D)GetValue(ItemSpacingProperty);

diff --git a/src/Tizen.NUI.Components/Controls/Notification.cs b/src/Tizen.NUI.Components/Controls/Notification.cs
index fd2568e..e9b52a9 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/Notification.cs
+++ b/src/Tizen.NUI.Components/Controls/Notification.cs
@@ -165,7 +165,7 @@ namespace Tizen.NUI.Components
         /// Notification.MakeToast("Hello World!", Notification.ToastBottom).Post(Notification.ToastShort);
         /// </code>
         /// </example>
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        /// <since_tizen> 9 </since_tizen>
         public static Notification MakeToast(string text, Position gravity)
         {
             var textLabel = new TextLabel(text ?? throw new ArgumentNullException(nameof(text)))