Fix wrong css classes on modified ui:repeat attributes; historically the

change was projected for 4.1 but ultimately postponed to 5.0 because of
the breaking nature

impl/src/main/resources/com/sun/faces/metadata/taglib/faces.facelets.taglib.xml

@@ -837,7 +837,7 @@ attribute must be an absolute path starting with "/".</span>
         <attribute>
             <description>
             <![CDATA[
-                <div class="changed_modified_4_1">
+                <div class="changed_modified_5_0">
                     <p>
                         If the <code>value</code> attribute is <em>not</em> specified: iteration begins with the specified number (inclusive) as item.
                         If the <code>value</code> attribute is specified: a <code>FacesException</code> must be thrown.
@@ -854,7 +854,7 @@ attribute must be an absolute path starting with "/".</span>
         <attribute>
             <description>
             <![CDATA[
-                <div class="changed_modified_4_1">
+                <div class="changed_modified_5_0">
                     <p>
                         If the <code>value</code> attribute is <em>not</em> specified: iteration ends with the specified number (inclusive) as item.
                         If the <code>value</code> attribute is specified: a <code>FacesException</code> must be thrown.
@@ -871,7 +871,7 @@ attribute must be an absolute path starting with "/".</span>
         <attribute>
             <description>
             <![CDATA[
-                <div class="changed_modified_4_1">
+                <div class="changed_modified_5_0">
                     <p>
                         If the <code>value</code> attribute is specified: iteration begins with the specified number as index.
                         If the <code>value</code> attribute is <em>not</em> specified: a <code>FacesException</code> must be thrown.
@@ -888,7 +888,7 @@ attribute must be an absolute path starting with "/".</span>
         <attribute>
             <description>
             <![CDATA[
-                <div class="changed_modified_4_1">
+                <div class="changed_modified_5_0">
                     <p>
                         If the <code>value</code> attribute is specified: iteration ends when the specified number of times has been iterated (inclusive).
                         If the <code>value</code> attribute is <em>not</em> specified: a <code>FacesException</code> must be thrown.
@@ -906,7 +906,7 @@ attribute must be an absolute path starting with "/".</span>
         <attribute>
             <description>
             <![CDATA[
-                <div class="changed_modified_4_1">
+                <div class="changed_modified_5_0">
                     <p>
                         Iteration will only process every step items of the collection, starting with the first one.
                         If the <code>step</code> attribute is less than <code>1</code>: a <code>FacesException</code> must be thrown.