db47: moved to github


git-svn-id: svn://svn.openwrt.org/openwrt/packages@41535 3c298f89-4303-0410-b956-a3cf2f4a3e73
softflowd: moved to github


git-svn-id: svn://svn.openwrt.org/openwrt/packages@41536 3c298f89-4303-0410-b956-a3cf2f4a3e73