mocp: moved to github

git-svn-id: svn://svn.openwrt.org/openwrt/packages@41924 3c298f89-4303-0410-b956-a3cf2f4a3e73
libsamplerate: moved to github

git-svn-id: svn://svn.openwrt.org/openwrt/packages@41925 3c298f89-4303-0410-b956-a3cf2f4a3e73
tinc: moved to github

git-svn-id: svn://svn.openwrt.org/openwrt/packages@41926 3c298f89-4303-0410-b956-a3cf2f4a3e73
radsecproxy: moved to github

git-svn-id: svn://svn.openwrt.org/openwrt/packages@41927 3c298f89-4303-0410-b956-a3cf2f4a3e73