Unbreak flrig
From flrigh Changelog
Version 1.3.21
2015-03-27 David Freese <iam_w1hkj@w1hkj.com>
d4f4f36: KX3 45dc545: K3 update 1f086c2: FSF address
Version 1.3.20
399b37b: TT550 update 6739d81: fix ab ad9bc7e: Rig server 3bdebb6: no xmlrpc_c io 179392e: ts2000 update 418fe19: FT950 962b96c: xmlrpc timing