[glade/glade-3-20] GtkLabel xalign and halign appeared in GTK+ 3.16 and are not deprecated

[Juan Pablo Ugarte <jpu src gnome org>]

commit ea9a864b913ab73957365aae0fd74360d97a4159
Author: Arnaud Rebillout <arnaud preev io>
Date:   Tue Jun 13 15:50:00 2017 +0700

    GtkLabel xalign and halign appeared in GTK+ 3.16 and are not deprecated
    
    Fixes #782645

 plugins/gtk+/gtk+.xml.in |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index 23fb22c..d029ed1 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -1451,9 +1451,11 @@
           </property>
           <property id="track-visited-links" since="2.18" custom-layout="True"/>
           
+         <!-- These properties have been deprecated in GtkMisc in 3.14, and appeared in GtkLabel in 3.16 -->
+          <property id="xalign" custom-layout="True" optional="True" optional-default="False"/>
+          <property id="yalign" custom-layout="True" optional="True" optional-default="False"/>
+          
           <!-- GtkMisc properties -->
-          <property id="xalign" custom-layout="True" optional="True" optional-default="False" 
deprecated="True"/>
-          <property id="yalign" custom-layout="True" optional="True" optional-default="False" 
deprecated="True"/>
           <property id="xpad" custom-layout="True" optional="True" optional-default="False" 
deprecated="True"/>
           <property id="ypad" custom-layout="True" optional="True" optional-default="False" 
deprecated="True"/>
         </properties>