No exception when publishing to not existing channels

[Willi Richert]

Hi,

in case someone is interested: I have forked hookbox and implemented a command
line switch that prevents hookbox from throwing exceptions when posting to not
existing channels:
https://github.com/wrichert/hookbox/commit/f136e8f7eb382c9b40e88ed9a61632360d79003e

Thanks,
wr