preparing release of 1.0.13

[wlanmac]

Hello,

I'm preparing to release 1.0.13 before the end of year. See the updated
changelog of what changes are already in SVN:

http://coova.org/wiki/index.php/CoovaChilli/ChangeLog

Please help test! I started a forum thread to handle responses:

http://coova.org/phpBB3/viewtopic.php?f=4&t=1146

If there are problems, speak up now ;) 

David