Rename fuzzer binaries

Hello,

Max from the Google oss-fuzz team has requested that we remove _libfuzzer from the fuzz binaries file names. This PR effects that change.

I recognize this extension indicates the fuzzers use the "libfuzzer" convention for calling into the fuzz targets, but given that oss-fuzz uses this convention/interface with several fuzzers they have requested a rename. This is a strong recommendation from them rather than a hard requirement -- if you don't wish to rename the binaries I'll let them know.

As usual I have changes to my oss-fuzz PR staged to support this if/when we decide to merge this to knot-dns master. If we don't wind up making the change, no sweat.

Thanks regardless, Jon

I have replaced the _libfuzzer suffix with the fuzz_ prefix to distinguish these binaries from unit tests (test_) or normal binaries. See https://gitlab.labs.nic.cz/knot/knot-dns/commit/32df4b2a0ef3637a25431673762f92f890dc18d2 I'm sorry for the modified commit!

closed