The invalidset and invalidtext tests loaded an input file via table
and event reads, in parallel. On FreeBSD this triggers an occasional
reordering of messages coming out of the reader thread vs the input
managers. This commit makes the table and event reads sequential,
avoiding the race.
* Generally increase timeouts for tests that have recent transient
failures
* Change any test that relied on `btest-bg-wait -k` since that's never
going to play with with CI systems. Instead, we always need to have
a well-defined termination condition in the test itself (and most
already did, so didn't really need the `-k` flag anyway).
This also installs symlinks from "zeek" and "bro-config" to a wrapper
script that prints a deprecation warning.
The btests pass, but this is still WIP. broctl renaming is still
missing.
#239
