bind: upgrade 9.18.8 -> 9.18.9

Changelog:
===========
  Fix a crash that could happen when you change
  a dnssec-policy zone with NSEC3 to start using
  inline-signing. [GL #3591]

  Don't trust a placeholder KEYDATA from the managed-keys
  zone by adding it into secroots. [GL #2895]

  Fixed a race condition that could cause a crash
  in dns_zone_synckeyzone(). [GL #3617]

  Don't enforce the jemalloc use on NetBSD. [GL #3634]

  Fix an inheritance bug when setting the port on
  remote servers in configuration. [GL #3627]

  Fix a resolver prefetch bug when the record's TTL value
  is equal to the configured prefetch eligibility value,
  but the record was erroneously not treated as eligible
  for prefetching. [GL #3603]

  Always call dns_adb_endudpfetch() after calling
  dns_adb_beginudpfetch() for UDP queries in resolver.c,
  in order to adjust back the quota. [GL #3598]

  Fix a startup issue on Solaris systems with many
  (reportedly > 510) CPUs. Thanks to Stacey Marshall from
  Oracle for deep investigation of the problem. [GL #3563]

  rpz-ip rules could be ineffective in some scenarios
  with CD=1 queries. [GL #3247]

  The RecursClients statistics counter could overflow
  in certain resolution scenarios. [GL #3584]

  Less ceremonial UNEXPECTED_ERROR() and FATAL_ERROR()
  reporting macros. [GL !6914]

  Fix a couple of bugs in cfg_print_duration(), which
  could result in generating incomplete duration values
  when printing the configuration using named-checkconf.
  [GL !6880]

  Refactor the isc_httpd implementation used in the
  statistics channel. [GL !6879]

(From OE-Core rev: e57fe26b3f85ebfabdc8b574caa5c97602e4d771)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-connectivity/bind/bind_9.18.9.bb

@@ -20,7 +20,7 @@ SRC_URI = "https://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.xz \
            file://0001-avoid-start-failure-with-bind-user.patch \
            "
 
-SRC_URI[sha256sum] = "0e3c3ab9378db84ba0f37073d67ba125ae4f2ff8daf366c9db287e3f1b2c35f0"
+SRC_URI[sha256sum] = "6a9665998d568604460df0918fc8ccfad7d29388d4d842560c056cc211cbb243"
 
 UPSTREAM_CHECK_URI = "https://ftp.isc.org/isc/bind9/"
 # follow the ESV versions divisible by 2