[galaxy-dev] Next Galaxy Release date (and Tool Shed update)?

Hi all, Is there a target date for the next Galaxy release, or should that differ, the next update to the main Tool Shed? I'd like to start using reStructuredText README.rst files in my tools which render much more nicely on the Test Tool Shed, but are currently ignored on the Main Tool Shed (since it doesn't yet have the updates to look for and display *.rst files). Thanks, Peter