Update changelog

h2/src/docsrc/html/changelog.html

@@ -21,6 +21,8 @@ Change Log
 
 <h2>Next Version (unreleased)</h2>
 <ul>
+<li>PR #1685: Fix CHAR in PostgreSQL mode and refactor some code
+</li>
 <li>Issue #1681: IN () doesn't work with row values when data types are not exactly the same
 </li>
 <li>Issue #1320: OOME / GC overhead in IndexCursor.nextCursor()