freetz_download:
 * add support for xz


git-svn-id: file:///var/svn/freetz/trunk@10190 149334a1-2f27-0410-a3b9-fc62619ac1e6
pyload:
 * bump revision to 6c35da105b (adds support for dailymotion.com)
 * switch from bz2 to xz (just as a test for the previous commit)


git-svn-id: file:///var/svn/freetz/trunk@10191 149334a1-2f27-0410-a3b9-fc62619ac1e6