unbound: upgrade 1.16.1 -> 1.16.2

Changelog:
===========
Features
- Merge #718: Introduce infra-cache-max-rtt option to config max
  retransmit timeout.

Bug Fixes
- Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699.
- Fix bug introduced in 'improve val_sigcrypt.c::algo_needs_missing for
  one loop pass'.
- Merge PR #668 from Cristian Rodríguez: Set IP_BIND_ADDRESS_NO_PORT on
  outbound tcp sockets.
- Fix verbose EDE error printout.
- Fix dname count in sldns parse type descriptor for SVCB and HTTPS.
- For windows crosscompile, fix setting the IPV6_MTU socket option
  equivalent (IPV6_USER_MTU); allows cross compiling with latest
  cross-compiler versions.
- Merge PR 714: Avoid treat normal hosts as unresponsive servers.
  And fixup the lock code.
- iana portlist update.
- Update documentation for 'outbound-msg-retry:'.
- Tests for ghost domain fixes.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-support/unbound/unbound_1.16.2.bb

@@ -12,7 +12,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=5308494bc0590c0cb036afd781d78f06"
 SRC_URI = "git://github.com/NLnetLabs/unbound.git;protocol=http;branch=master;protocol=https \
 	file://0001-contrib-add-yocto-compatible-init-script.patch \
 "
-SRCREV = "903538c76e1d8eb30d0814bb55c3ef1ea28164e8"
+SRCREV = "cbed768b8ff9bfcf11089a5f1699b7e5707f1ea5"
 
 inherit autotools pkgconfig systemd update-rc.d