Forward port 7.15.1 changelog to master (elastic#28383)

* Forward port 7.15.1 changelog to 7.x (elastic#28373)

* docs: Prepare Changelog for 7.15.1 (elastic#28345)

* docs: Close changelog for 7.15.1

* Review and cleanup

* Apply suggestions from code review

Co-authored-by: DeDe Morton <[email protected]>

Co-authored-by: Andres Rodriguez <[email protected]>
Co-authored-by: Andres Rodriguez <[email protected]>
Co-authored-by: DeDe Morton <[email protected]>
(cherry picked from commit d568079)

* Cleanup and review

Co-authored-by: Elastic Machine <[email protected]>
(cherry picked from commit 4cc119f)

* Cleanup and review

CHANGELOG.asciidoc

@@ -12,6 +12,21 @@ Changes will be described in a later alpha / beta.
 === Beats version 8.0.0-alpha1
 
 Changes will be described in a later alpha / beta.
+[[release-notes-7.15.1]]
+=== Beats version 7.15.1
+https://github.com/elastic/beats/compare/v7.15.0...v7.15.1[View commits]
+
+==== Bugfixes
+
+*Filebeat*
+
+- Update Sophos xg module pipeline to deal with missing `date` and `time` fields. {pull}27834[27834]
+- sophos/xg fileset: Add missing pipeline for System Health logs. {pull}27827[27827] {issue}27826[27826]
+
+*Metricbeat*
+
+- Add support for kube-state-metrics v2.0.0. {pull}27552[27552]
+
 [[release-notes-7.15.0]]
 === Beats version 7.15.0
 https://github.com/elastic/beats/compare/v7.14.2...v7.15.0[View commits]

CHANGELOG.next.asciidoc

@@ -93,7 +93,6 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
 - Remove deprecated fields in Kafka module. {pull}27938[27938]
 - Remove deprecated fields in coredns module. {pull}28196[28196]
 - Remove old `httpjson` config implementation. {pull}28054[28054]
-- Fix initialization of http client in Cloudfoundry input. {issue}28271[28271] {pull}28277[28277]
 
 *Heartbeat*
 
@@ -111,7 +110,6 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
 - Fix ECS compliance of user.id field in system/users  metricset {pull}19019[19019]
 - Remove "invalid zero" metrics on Windows and Darwin, don't report linux-only memory and diskio metrics when running under agent. {pull}21457[21457]
 - Add Linux pressure metricset {pull}27355[27355]
-- Add support for kube-state-metrics v2.0.0 {pull}27552[27552]
 - Add User-Agent header to HTTP requests. {issue}18160[18160] {pull}27509[27509]
 - Errors should be thrown as errors. Metricsets inside Metricbeat will now throw errors as the `error` log level. {pull}27804[27804]
 - Remove deprecated fields in Docker module. {issue}11835[11835] {pull}27933[27933]
@@ -313,14 +311,13 @@ for a few releases. Please use other tools provided by Elastic to fetch data fro
 - Fix for `field [source] not present as part of path [source.ip]` error in azure pipelines. {pull}22377[22377]
 - Drop aws.vpcflow.pkt_srcaddr and aws.vpcflow.pkt_dstaddr when equal to "-". {pull}22721[22721] {issue}22716[22716]
 - Update indentation for azure filebeat configuration. {pull}26604[26604]
-- Update Sophos xg module pipeline to deal with missing `date` and `time` fields. {pull}27834[27834]
-- sophos/xg fileset: Add missing pipeline for System Health logs. {pull}27827[27827] {issue}27826[27826]
 - Add support for passing a prefix on S3 bucket list mode for AWS-S3 input {pull}28252[28252] {issue}27965[27965]
 - Resolve issue with @timestamp for defender_atp. {pull}28272[28272]
 - Tolerate faults when Windows Event Log session is interrupted {issue}27947[27947] {pull}28191[28191]
 - Add support for username in cisco asa security negotiation logs {pull}26975[26975]
 - Relax time parsing and capture group and session type in Cisco ASA module {issue}24710[24710] {pull}28325[28325]
 - Correctly track bytes read when max_bytes is exceeded. {issue}28317[28317] {pull}28352[28352]
+- Fix initialization of http client in Cloudfoundry input. {issue}28271[28271] {pull}28277[28277]
 
 *Heartbeat*
 

libbeat/docs/release.asciidoc

@@ -10,6 +10,7 @@ upgrade.
 
 * <<release-notes-8.0.0-alpha2>>
 * <<release-notes-8.0.0-alpha1>>
+* <<release-notes-7.15.1>>
 * <<release-notes-7.15.0>>
 * <<release-notes-7.14.2>>
 * <<release-notes-7.14.1>>