doc: list some remote interfaces for weechat relay protocol in user's guide

doc/de/weechat_user.de.adoc

@@ -3003,7 +3003,12 @@ Die Relay-Erweiterung wird genutzt um Daten, mittels unterschiedlicher Protokoll
 * _irc_: IRC Proxy: um mittels einem oder mehreren IRC-Clients eine Verbindung zu
   IRC Servern zu unterhalten.
 * _weechat_: Protokoll welches es erlaubt die Daten mit einer externen Oberfläche
-  zu teilen (zum Beispiel QWeeChat)
+  zu teilen, zum Beispiel:
+** Glowing Bear (HTML5): https://www.glowing-bear.org/
+** QWeeChat (Qt): https://weechat.org/download
+** WeeChat-Android (Android): https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs): https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript): https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== Optionen (relay.conf)

doc/en/weechat_user.en.adoc

@@ -2930,7 +2930,12 @@ The Relay plugin is used to relay data via network, using different protocols:
 * _irc_: IRC proxy: used to share connections to IRC servers with one or many
   other IRC clients
 * _weechat_: protocol used by remote interfaces to display and interact with
-  WeeChat (for example QWeeChat or weechat-android)
+  WeeChat, for example:
+** Glowing Bear (HTML5): https://www.glowing-bear.org/
+** QWeeChat (Qt): https://weechat.org/download
+** WeeChat-Android (Android): https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs): https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript): https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== Options (relay.conf)

doc/fr/weechat_user.fr.adoc

@@ -3023,8 +3023,12 @@ utilisant divers protocoles :
 
 * _irc_ : proxy IRC : utilisé pour partager la connexions aux serveurs IRC avec
   un ou plusieurs autres clients IRC
-* _weechat_ : protocole utilisé par les interfaces distantes (par exemple
-  QWeeChat ou weechat-android).
+* _weechat_ : protocole utilisé par les interfaces distantes, par exemple :
+** Glowing Bear (HTML5) : https://www.glowing-bear.org/
+** QWeeChat (Qt) : https://weechat.org/download
+** WeeChat-Android (Android) : https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs) : https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript) : https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== Options (relay.conf)

doc/it/weechat_user.it.adoc

@@ -3101,7 +3101,12 @@ protocolli differenti:
 * _irc_: proxy IRC: usato per condividere le connessioni ai server IRC con uno
   o più client IRC
 * _weechat_: protocollo usato dalle interfacce remote per mostrare ed interagire
-  con WeeChat (ad esempio QWeeChat)
+  con WeeChat, ad esempio:
+** Glowing Bear (HTML5): https://www.glowing-bear.org/
+** QWeeChat (Qt): https://weechat.org/download
+** WeeChat-Android (Android): https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs): https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript): https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== Opzioni (relay.conf)

doc/ja/weechat_user.ja.adoc

@@ -2927,8 +2927,14 @@ Relay プラグインはネットワークを介して異なるプロトコル
 
 * _irc_: IRC プロキシ: IRC サーバに対する接続を、単一または複数の IRC
   クライアントで共有するために用います。
-* _weechat_: WeeChat の表示にリモートインターフェイス
-  (例えば QWeeChat) を使う場合に利用されるプロトコル
+// TRANSLATION MISSING
+* _weechat_: protocol used by remote interfaces to display and interact with
+  WeeChat, for example:
+** Glowing Bear (HTML5): https://www.glowing-bear.org/
+** QWeeChat (Qt): https://weechat.org/download
+** WeeChat-Android (Android): https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs): https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript): https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== オプション (relay.conf)

doc/pl/weechat_user.pl.adoc

@@ -2958,7 +2958,12 @@ protokołów:
 * _irc_: pośrednik IRC: używany do dzielenia połączeń z serwerami IRC z jednym
   lub wieloma klientami IRC
 * _weechat_: protokół używany przez zdalne interfejsy do wyświetlania i
-  interakcji z WeeChat (na przykład QWeeChat lub weechat-android)
+  interakcji z WeeChat, na przykład:
+** Glowing Bear (HTML5): https://www.glowing-bear.org/
+** QWeeChat (Qt): https://weechat.org/download
+** WeeChat-Android (Android): https://github.com/ubergeek42/weechat-android
+** weechat.el (Emacs): https://github.com/the-kenny/weechat.el
+** WeeCloud (Javascript): https://github.com/eirikb/weecloud
 
 [[relay_options]]
 ==== Opcje (relay.conf)