doc/scripting: add missing fields "paramN" and "num_params" in output of "irc_message_parse"

These new fields were added in version 3.4 with major improvements of the IRC
message parser.

doc/de/weechat_scripting.de.adoc

@@ -1376,6 +1376,16 @@ Das Ergebnis ist eine Hashtabelle mit folgenden Schlüsseln
 | der Text (zum Beispiel eine Nachricht eines Users).
 | `+hello!+`
 
+// TRANSLATION MISSING
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+// TRANSLATION MISSING
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | Index von _command_ innerhalb einer Nachricht ("-1" falls _command_ nicht gefunden wird).
 | `+47+`
@@ -1414,6 +1424,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/en/weechat_scripting.en.adoc

@@ -1349,6 +1349,14 @@ The result is a hashtable with following keys
 | The text (for example user message).
 | `+hello!+`
 
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | The index of _command_ in message ("-1" if _command_ was not found).
 | `+47+`
@@ -1387,6 +1395,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/fr/weechat_scripting.fr.adoc

@@ -1387,6 +1387,14 @@ Le résultat est une table de hachage avec les clés suivantes
 | Le texte (par exemple un message utilisateur).
 | `+hello!+`
 
+| paramN | 3.4
+| Paramètre de commande (de 1 à N).
+| `+#weechat+`
+
+| num_params | 3.4
+| Nombre de paramètres de commande.
+| `+2+`
+
 | pos_command | 1.3
 | La position de _command_ dans le message ("-1" si _command_ n'a pas été trouvé).
 | `+47+`
@@ -1425,6 +1433,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/it/weechat_scripting.it.adoc

@@ -1418,6 +1418,16 @@ The result is a hashtable with following keys
 | The text (for example user message).
 | `+hello!+`
 
+// TRANSLATION MISSING
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+// TRANSLATION MISSING
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | The index of _command_ in message ("-1" if _command_ was not found).
 | `+47+`
@@ -1457,6 +1467,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/ja/weechat_scripting.ja.adoc

@@ -1394,6 +1394,16 @@ _WeeChat バージョン 0.3.4 以上で利用可。_
 | テキスト (ユーザメッセージなど)
 | `+hello!+`
 
+// TRANSLATION MISSING
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+// TRANSLATION MISSING
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | メッセージ内における _command_ のインデックス (_command_ が見つからない場合 "-1")
 | `+47+`
@@ -1433,6 +1443,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/pl/weechat_scripting.pl.adoc

@@ -1361,6 +1361,16 @@ Wynik jest tabela hashy z następującymi kluczami
 | Tekst (na przykład wiadomość użytkownika).
 | `+hello!+`
 
+// TRANSLATION MISSING
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+// TRANSLATION MISSING
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | The index of _command_ in message ("-1" if _command_ was not found).
 | `+47+`
@@ -1399,6 +1409,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :hello!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",

doc/sr/weechat_scripting.sr.adoc

@@ -1285,6 +1285,16 @@ IRC поруку можете да парсирате са info_hashtable под
 | Текст (на пример, корисникова порука).
 | `+здраво!+`
 
+// TRANSLATION MISSING
+| paramN | 3.4
+| Command parameter (from 1 to N).
+| `+#weechat+`
+
+// TRANSLATION MISSING
+| num_params | 3.4
+| Number of command parameters.
+| `+2+`
+
 | pos_command | 1.3
 | Индекс _command_ у поруци („-1” ако се _command_ не пронађе).
 | `+47+`
@@ -1323,6 +1333,9 @@ dict = weechat.info_get_hashtable(
 #     "channel": "#weechat",
 #     "arguments": "#weechat :здраво!",
 #     "text": "hello!",
+#     "param1": "#weechat",
+#     "param2": "hello!",
+#     "num_params": "2",
 #     "pos_command": "65",
 #     "pos_arguments": "73",
 #     "pos_channel": "73",