doc: add a question about configuration sharing in FAQ

doc/de/weechat_faq.de.adoc

@@ -1021,6 +1021,20 @@ Beispiel:
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+// TRANSLATION MISSING
+[[sharing_config_files]]
+=== I want to share my WeeChat configuration, what files should I share and what should I keep private?
+
+You can share files _~/.weechat/*.conf_ except the file _sec.conf_ which
+contains your passwords ciphered with your passphrase.
+
+Some other files like _irc.conf_ may contain sensitive info like passwords
+for servers/channels (if they are not stored in _sec.conf_ with the `/secure`
+command).
+
+See the link:weechat_user.de.html#files_and_directories[User's guide / Files and directories]
+for more information about configuration files.
+
 [[development]]
 == Entwicklung
 

doc/en/weechat_faq.en.adoc

@@ -966,6 +966,19 @@ For example:
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+[[sharing_config_files]]
+=== I want to share my WeeChat configuration, what files should I share and what should I keep private?
+
+You can share files _~/.weechat/*.conf_ except the file _sec.conf_ which
+contains your passwords ciphered with your passphrase.
+
+Some other files like _irc.conf_ may contain sensitive info like passwords
+for servers/channels (if they are not stored in _sec.conf_ with the `/secure`
+command).
+
+See the link:weechat_user.en.html#files_and_directories[User's guide / Files and directories]
+for more information about configuration files.
+
 [[development]]
 == Development
 

doc/fr/weechat_faq.fr.adoc

@@ -1009,6 +1009,20 @@ Par exemple :
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+[[sharing_config_files]]
+=== Je souhaite partager ma configuration de WeeChat, quels fichiers dois-je partager et que dois-je garder privé ?
+
+Vous pouvez partager les fichiers _~/.weechat/*.conf_ sauf le fichier
+_sec.conf_ qui contient vos mots de passes chiffrés avec votre phrase
+de chiffrement.
+
+Quelques autres fichiers comme _irc.conf_ peuvent contenir des informations
+sensibles comme les mots de passes des serveurs/canaux (s'ils ne sont pas
+stockés dans _sec.conf_ avec la commande `/secure`).
+
+Voir le link:weechat_user.fr.html#files_and_directories[Guide utilisateur / Fichiers et répertoires]
+pour plus d'informations sur les fichiers de configuration.
+
 [[development]]
 == Développement
 

doc/it/weechat_faq.it.adoc

@@ -1039,6 +1039,20 @@ For example:
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+// TRANSLATION MISSING
+[[sharing_config_files]]
+=== I want to share my WeeChat configuration, what files should I share and what should I keep private?
+
+You can share files _~/.weechat/*.conf_ except the file _sec.conf_ which
+contains your passwords ciphered with your passphrase.
+
+Some other files like _irc.conf_ may contain sensitive info like passwords
+for servers/channels (if they are not stored in _sec.conf_ with the `/secure`
+command).
+
+See the link:weechat_user.it.html#files_and_directories[User's guide / Files and directories]
+for more information about configuration files.
+
 [[development]]
 == Sviluppo
 

doc/ja/weechat_faq.ja.adoc

@@ -959,6 +959,20 @@ IRC の退出および終了メッセージを無効化します:
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+// TRANSLATION MISSING
+[[sharing_config_files]]
+=== I want to share my WeeChat configuration, what files should I share and what should I keep private?
+
+You can share files _~/.weechat/*.conf_ except the file _sec.conf_ which
+contains your passwords ciphered with your passphrase.
+
+Some other files like _irc.conf_ may contain sensitive info like passwords
+for servers/channels (if they are not stored in _sec.conf_ with the `/secure`
+command).
+
+See the link:weechat_user.ja.html#files_and_directories[User's guide / Files and directories]
+for more information about configuration files.
+
 [[development]]
 == 開発
 

doc/pl/weechat_faq.pl.adoc

@@ -972,6 +972,20 @@ Na przykład:
 /set irc.server.freenode.sasl_password "${sec.data.freenode_password}"
 ----
 
+// TRANSLATION MISSING
+[[sharing_config_files]]
+=== I want to share my WeeChat configuration, what files should I share and what should I keep private?
+
+You can share files _~/.weechat/*.conf_ except the file _sec.conf_ which
+contains your passwords ciphered with your passphrase.
+
+Some other files like _irc.conf_ may contain sensitive info like passwords
+for servers/channels (if they are not stored in _sec.conf_ with the `/secure`
+command).
+
+See the link:weechat_user.pl.html#files_and_directories[User's guide / Files and directories]
+for more information about configuration files.
+
 [[development]]
 == Rozwój