Adding change history about byteSize

dcat/index.html

@@ -6450,6 +6450,9 @@ <h2>Changes since the first public working draft of 17 December 2020</h2>
 
 <p>The document has undergone the following changes since the DCAT 3 first public working draft of 17 December 2020 [[?VOCAB-DCAT-3-20201217]]:</p>
 
+<ul>
+  <li><p>The range of property <a href="#Property:distribution_size"></a> has been changed from <a data-cite="XMLSCHEMA11-2#decimal"><code>xsd:decimal</code></a> to <a data-cite="XMLSCHEMA11-2#nonNegativeInteger"><code>xsd:nonNegativeInteger</code></a> </p></li>
+</ul>
 <ul>
 <li><p><a href="#dataset-versions"></a> has been revised to focus specifically on versions derived from the revision of a resource, and by following the [[PAV]] approach for the specification of version chains and hierarchies - previous, next, current, last version. In particular:</p>
 <ul>