Update release note for 1.8.5 (#4854)

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

notes/coredns-1.8.5.md

@@ -3,7 +3,7 @@ title = "CoreDNS-1.8.5 Release"
 description = "CoreDNS-1.8.5 Release Notes."
 tags = ["Release", "1.8.5", "Notes"]
 release = "1.8.5"
-date = 2021-05-28T07:00:00+00:00
+date = 2021-09-10T07:00:00+00:00
 author = "coredns"
 +++
 
@@ -15,13 +15,19 @@ DNS message.
 
 ## Brought to You By
 
+Ben Kochie,
 Chris O'Haver,
 Jeongwook Park,
+Kohei Yoshida,
 Licht Takeuchi,
+Manuel Rüger,
+Mat Lowery,
 mfleader,
 Miek Gieben,
 Ondřej Benkovský,
 Qasim Sarfraz,
+rouzier,
+Sascha Grunert,
 Sven Nebel,
 Yong Tang.
 
@@ -30,11 +36,18 @@ Yong Tang.
 * core: Add -p for port flag (https://github.com/coredns/coredns/pull/4653)
 * core: Fix IPv6 case for CIDR format reverse zones (https://github.com/coredns/coredns/pull/4652)
 * core: Share plugins among zones in the same server block (https://github.com/coredns/coredns/pull/4593)
+* core: Upstream lookups are done with original EDNS options (https://github.com/coredns/coredns/pull/4826)
 * plugin/cache: Unset AD flag when DO is not set for cache miss (https://github.com/coredns/coredns/pull/4736)
+* plugin/cache: Update cache metrics and add a total cache request counter to follow Prometheus convention (https://github.com/coredns/coredns/pull/4781)
 * plugin/errors: Add configurable log level to errors plugin (https://github.com/coredns/coredns/pull/4718)
+* plugin/file: fix wildcard CNAME answer (https://github.com/coredns/coredns/pull/4828)
+* plugin/forward: Add proxy address as tag (https://github.com/coredns/coredns/pull/4757)
 * plugin/geoip: Create geoip plugin (https://github.com/coredns/coredns/pull/4688)
 * plugin/header: Introduce header plugin (https://github.com/coredns/coredns/pull/4752)
 * plugin/kubernetes: Add NS+hosts records to xfr response. Add coredns service to test data. (https://github.com/coredns/coredns/pull/4696)
+* plugin/kubernetes: Improve namespace usage (https://github.com/coredns/coredns/pull/4767)
+* plugins/kubernetes: Switch to klog/v2 (https://github.com/coredns/coredns/pull/4778)
+* plugin/kubernetes: Only answer transfer requests for authoritative zones (https://github.com/coredns/coredns/pull/4802)
 * plugin/log: Do not log NOERROR in log plugin when response is not available (https://github.com/coredns/coredns/pull/4725)
 * plugin/log: Fix closing of codeblock (https://github.com/coredns/coredns/pull/4680)
 * plugin/metrics: When no response is written, fallback to status of next plugin in prometheus plugin (https://github.com/coredns/coredns/pull/4727)