Documentation up for the connection API

If anyone is developing a module that uses a pool of connections, there's now documentation for the connection pool API in 3.0. http://doc.freeradius.org/connection_8c.html The doc site is also once again updating automatically after every commit or pull on GitHub. http://doc.freeradius.org Thanks again to Phil Mayers for providing the original doxyfile and starting the documentation process off. -Arran