Update to 4.0.8

Version 4.0.8

2017-07-21 David Freese <iam_w1hkj@w1hkj.com>

38b65ea: Executable pathname
2a3c38b: rigCAT metering
37d78b1: OS X autostart
0006904: RigCAT i/o
c0bf2f2: Doxygen build
6e4f04c: Analysis modem
c438ba6: XMLRPC rx stream

2017-07-13 Matt Roberts KK5YJ <matt@kk5jy.net>

4a6e7ce: RX text paste

2017-07-12 David Freese <iam_w1hkj@w1hkj.com>

ef36e76: FSQ triggers
8517451: FSQ image

Reported by: portscout