[radsecproxy] radsecproxy-1.6.8 released

Hi, radsecproxy-1.6.8 is now a thing. From the ChangeLog file: --8<---------------cut here---------------start------------->8--- 2016-09-21 1.6.8 Bug fixes: - Stop waiting on writable when reading a TCP socket. - Stomp less on the memory of other threads (RADSECPROXY-64). --8<---------------cut here---------------end--------------->8--- You can pick it up at https://software.nordu.net/radsecproxy/download/ as usual.