WHAT'S NEW in version 2.4.0 (2014-03-??)
- Change option -d to accept a list of headers: -d h1,h2,h3,...
+ Change option -d to accept a comma-separated list of headers:
+-d h1,h2,h3,...
+
+ Change option -d to decode all headers and accept a list of exceptions:
+-d *,-h1,-h2,...
Add ChangeLog.