[packages] transmission: update to 2.82

git-svn-id: svn://svn.openwrt.org/openwrt/packages@37744 3c298f89-4303-0410-b956-a3cf2f4a3e73
[packages] tor-alpha: update to 0.2.4.15-rc, disable threads as it requires OpenSSL to have threading enabled


git-svn-id: svn://svn.openwrt.org/openwrt/packages@37751 3c298f89-4303-0410-b956-a3cf2f4a3e73