Changes specific to mutt-ng:
+2005-04-18:
+ * sidebar updates: eventually counting can be disabled and
+ $sidebar_newmail_only works way better
+
+2005-04-18 (up to):
+ * Re-design, re-organization and cleanup still in progress
+
+2005-03-13:
+ * Merged in latest mutt changes up to 1.5.9
+
+2005-03-10:
+ * included CD's ifdef patch plus extension ('ifndef', feature_*), see manual
+
+2005-03-05:
+ * added color sidebar
+
+2005-03-02:
+ * support for news servers without LISTGROUP (fixes bug #3483)
+
+2005-03-01:
+ * made internal buffy list sorted (-> sorted in sidebar, too)
+ * somewhat bigger documentation update; introduce UPGRADING document
+ * fixed escape sequence problem in manual.txt
+ * fixed bug #3490
+ * added an option to make f=f messages break at a certain column
+
2005-02-27:
* integrated patch to highlight the next mailbox which includes new mail in sidebar
* makes sidebar fit into screen in the pager