Unbound 1.6.4rc1 pre-release

[A. Schulze]

W.C.A. Wijngaards via Unbound-users:

> Unbound 1.6.4rc1 release candidate 1 is available:
compiles and runs.
lintian found one typo: daemon/remote.c, line 266
   s/coult/could/

> This release contains key tag signaling RFC8145 support.
btw: to "see" this, I temporary modified the logline:
   validator/validator.c, line 464
      from: VERB_ALGO, "keytag query"
        to: VERB_OPS, "generate keytag query"

would be cool, if NSD could be modified to log such queries.
but that's unrelated to unbound ...

Andreas