Message10505

Removed socket.SO_EXCLUSIVEADDRUSE as of https://hg.python.org/jython/rev/f528d540f4b3

We can look at other unsupported socket options later as they come up, but let's mark this as fixed - no need to have a "permanent review bug". As I see it after today's review on jython-users and looking at the related Java bugs, this is likely a special case, and it's also possible that we could support a number of these options like SO_SNDTIMEO via appropriate emulation using Netty's rather powerful semantics.