Release Metricbeat memcached module as GA (elastic#10199)

(cherry picked from commit d62f369)

CHANGELOG.next.asciidoc

@@ -161,6 +161,7 @@ https://github.com/elastic/beats/compare/v6.6.0...6.x[Check the HEAD diff]
 - Remove experimental tag from ceph metricsets. {pull}9708[9708]
 - Add `key` metricset to the Redis module. {issue}9582[9582] {pull}9657[9657]
 - Add DeDot for kubernetes labels and annotations. {issue}9860[9860] {pull}9939[9939]
+- Release Memcached module as GA. {pull}10199[10199]
 
 *Packetbeat*
 

metricbeat/docs/modules/memcached.asciidoc

@@ -5,8 +5,6 @@ This file is generated! See scripts/docs_collector.py
 [[metricbeat-module-memcached]]
 == Memcached module
 
-beta[]
-
 This is the Memcached module. These metricsets were tested with Memcached version 1.4.35.
 
 The default metricset is `stats`.

metricbeat/docs/modules/memcached/stats.asciidoc

@@ -5,8 +5,6 @@ This file is generated! See scripts/docs_collector.py
 [[metricbeat-metricset-memcached-stats]]
 === Memcached stats metricset
 
-beta[]
-
 include::../../../module/memcached/stats/_meta/docs.asciidoc[]
 
 

metricbeat/docs/modules_list.asciidoc

@@ -84,11 +84,19 @@ This file is generated! See scripts/docs_collector.py
 |<<metricbeat-metricset-kubernetes-volume,volume>>   
 |<<metricbeat-module-kvm,kvm>>  experimental[]   |image:./images/icon-no.png[No prebuilt dashboards]    |  
 .1+| .1+|  |<<metricbeat-metricset-kvm-dommemstat,dommemstat>> experimental[]  
+<<<<<<< HEAD
 |<<metricbeat-module-logstash,Logstash>>  beta[]   |image:./images/icon-no.png[No prebuilt dashboards]    |  
 .2+| .2+|  |<<metricbeat-metricset-logstash-node,node>> beta[]  
 |<<metricbeat-metricset-logstash-node_stats,node_stats>> beta[]  
 |<<metricbeat-module-memcached,Memcached>>  beta[]   |image:./images/icon-no.png[No prebuilt dashboards]    |  
 .1+| .1+|  |<<metricbeat-metricset-memcached-stats,stats>> beta[]  
+=======
+|<<metricbeat-module-logstash,Logstash>>     |image:./images/icon-no.png[No prebuilt dashboards]    |  
+.2+| .2+|  |<<metricbeat-metricset-logstash-node,node>>   
+|<<metricbeat-metricset-logstash-node_stats,node_stats>>   
+|<<metricbeat-module-memcached,Memcached>>     |image:./images/icon-no.png[No prebuilt dashboards]    |  
+.1+| .1+|  |<<metricbeat-metricset-memcached-stats,stats>>   
+>>>>>>> d62f36953... Release Metricbeat memcached module as GA (#10199)
 |<<metricbeat-module-mongodb,MongoDB>>     |image:./images/icon-yes.png[Prebuilt dashboards are available]    |  
 .5+| .5+|  |<<metricbeat-metricset-mongodb-collstats,collstats>>   
 |<<metricbeat-metricset-mongodb-dbstats,dbstats>>   

metricbeat/module/memcached/_meta/fields.yml

@@ -3,7 +3,7 @@
   description: >
     Memcached module
   short_config: false
-  release: beta
+  release: ga
   fields:
     - name: memcached
       type: group

metricbeat/module/memcached/stats/_meta/fields.yml

@@ -2,7 +2,7 @@
   type: group
   description: >
     stats
-  release: beta
+  release: ga
   fields:
     - name: pid
       type: long

metricbeat/module/memcached/stats/stats.go

@@ -23,7 +23,6 @@ import (
 	"strings"
 
 	"github.com/elastic/beats/libbeat/common"
-	"github.com/elastic/beats/libbeat/common/cfgwarn"
 	"github.com/elastic/beats/metricbeat/mb"
 )
 
@@ -38,8 +37,6 @@ type MetricSet struct {
 }
 
 func New(base mb.BaseMetricSet) (mb.MetricSet, error) {
-	cfgwarn.Beta("The memcached stats metricset is beta")
-
 	return &MetricSet{
 		BaseMetricSet: base,
 	}, nil