+ Change option -r to accept a list of headers: -r h1,h2,h3,...
+
+ Change option -r to remove all headers and accept a list of exceptions:
+-r *,-h1,-h2,...
+
+ Change option -R to accept lists of headers and parameters:
+-R h1,h2,h3:p1,p2,p3
+-R h1,h2,h3:*,-p1,-p2,-p3
+-R *,-h1,-h2,-h3:p1,p2,p3
+-R *,-h1,-h2,-h3:*,-p1,-p2,-p3
+
+ Publish docs in html format.
+
+ Add ChangeLog.