[rsyslog] 1.19.6 updated

[Rainer Gerhards]

Just for your info: I detected one bug that occurred during bug fixing.
I fixed it and re-published 1.19.6 with the same version number because
I saw now downloads until then. But maybe my counter is wrong. If you
have downloaded rsyslog before I sent this message, please re-download
it.

Sorry for the hassle, but that fix was probably worth it.

Thanks,
Rainer