Release Notes: This release really updates the Depends and not Build-Depends to remove the no-longer-needed libtk-png-perl.
Release Notes: The Debian dependency on libtk-png-perl has been removed, as Tk::PNG is now part of the main perl-tk Debian packages. There are no actual code changes.
Release Notes: Support for PNG charts was added because Yahoo! switched from using GIF to PNG. Some minor enhancements were made in the documentation.
Release Notes: The chart 'gallery' mode is now more robust to windows having been closed by the user or window manager, and smtm itself has more tests to cope with irregular data returned from Yahoo! Finance.
Release Notes: A Debian dependency was updated in the control file.