update changelog

h2/src/docsrc/html/changelog.html

@@ -23,6 +23,22 @@ Change Log
 <ul>
 <li>Issue #535: Allow explicit paths on Windows without drive letter
 </li>
+<li>Issue #549: Removed UNION ALL requirements for CTE
+</li>
+<li>Issue #548: Table synonym support 
+</li>
+<li>Issue #531: Rollback and delayed meta save.
+</li>
+<li>Issue #515: "Unique index or primary key violation" in TestMvccMultiThreaded
+</li>
+<li>Issue #458: TIMESTAMPDIFF() test failing. Handling of timestamp literals.
+</li>
+<li>PR #546: Fixes the missing file tree.js in the web console
+</li>
+<li>Issue #543: Prepare statement with regexp will not refresh parameter after metadata change
+</li>
+<li>PR #536: Support TIMESTAMP_WITH_TIMEZONE 2014 JDBC type
+</li>
 <li>Fix bug in parsing ANALYZE TABLE xxx SAMPLE_SIZE yyy
 </li>
 <li>Add padding for CHAR(N) values in PostgreSQL mode