diff --git a/installation/language/ar-AA/langmetadata.xml b/installation/language/ar-AA/langmetadata.xml
index ef055a751e07..3e4fa008d13d 100644
--- a/installation/language/ar-AA/langmetadata.xml
+++ b/installation/language/ar-AA/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Arabic (اللغة العربية)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Dr. Ashraf Damra</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/cs-CZ/langmetadata.xml b/installation/language/cs-CZ/langmetadata.xml
index 8cdcf9634812..a18c98f8359c 100644
--- a/installation/language/cs-CZ/langmetadata.xml
+++ b/installation/language/cs-CZ/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Czech (Čeština)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Czech Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/cy-GB/langmetadata.xml b/installation/language/cy-GB/langmetadata.xml
index 123afc30b3af..d7f572d45c3b 100644
--- a/installation/language/cy-GB/langmetadata.xml
+++ b/installation/language/cy-GB/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Welsh (United Kingdom)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project - Welsh Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/da-DK/langmetadata.xml b/installation/language/da-DK/langmetadata.xml
index b6bf27103c43..c47ff308c218 100644
--- a/installation/language/da-DK/langmetadata.xml
+++ b/installation/language/da-DK/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Danish (Danmark)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Danish Translation Team (Transl.: Ronny Buelund)</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/el-GR/langmetadata.xml b/installation/language/el-GR/langmetadata.xml
index 84d99b041b8e..50f5e53bda77 100644
--- a/installation/language/el-GR/langmetadata.xml
+++ b/installation/language/el-GR/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Greek (el-GR)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Ομάδα Μετάφρασης στα Ελληνικά: joomla. gr</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/en-AU/langmetadata.xml b/installation/language/en-AU/langmetadata.xml
index ab77e6c28b04..62528d22c8e0 100644
--- a/installation/language/en-AU/langmetadata.xml
+++ b/installation/language/en-AU/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>English (Australia)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/en-US/langmetadata.xml b/installation/language/en-US/langmetadata.xml
index edea5bf800ab..51411565b88b 100644
--- a/installation/language/en-US/langmetadata.xml
+++ b/installation/language/en-US/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>English (United States)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/es-ES/langmetadata.xml b/installation/language/es-ES/langmetadata.xml
index b1692838922f..d889ee77f827 100644
--- a/installation/language/es-ES/langmetadata.xml
+++ b/installation/language/es-ES/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Spanish (Spain)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Spanish [es-ES] Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/et-EE/langmetadata.xml b/installation/language/et-EE/langmetadata.xml
index 0272aed1cfda..31919382f77d 100644
--- a/installation/language/et-EE/langmetadata.xml
+++ b/installation/language/et-EE/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Estonian</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/eu-ES/langmetadata.xml b/installation/language/eu-ES/langmetadata.xml
index 34909bcd9aa7..a27e46805335 100644
--- a/installation/language/eu-ES/langmetadata.xml
+++ b/installation/language/eu-ES/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Basque</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Basque Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/fa-IR/langmetadata.xml b/installation/language/fa-IR/langmetadata.xml
index 674002fecba6..2fecf2e8f955 100644
--- a/installation/language/fa-IR/langmetadata.xml
+++ b/installation/language/fa-IR/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Persian (پارسی)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>JoomlaFarsi.Com Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/fr-FR/langmetadata.xml b/installation/language/fr-FR/langmetadata.xml
index 3abd9ac67125..6aef0c7902c0 100644
--- a/installation/language/fr-FR/langmetadata.xml
+++ b/installation/language/fr-FR/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>French (fr-FR)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project - French translation team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/hu-HU/langmetadata.xml b/installation/language/hu-HU/langmetadata.xml
index 2e7d0f0d1621..56bf7fe6f04a 100644
--- a/installation/language/hu-HU/langmetadata.xml
+++ b/installation/language/hu-HU/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Hungarian (Magyar)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Magyarország</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/it-IT/joomla.ini b/installation/language/it-IT/joomla.ini
index c6598593c1a4..df5a3a9ebe65 100644
--- a/installation/language/it-IT/joomla.ini
+++ b/installation/language/it-IT/joomla.ini
@@ -106,6 +106,7 @@ INSTL_COMPLETE_REMOVE_FOLDER="Elimina la cartella installation"
 INSTL_COMPLETE_CONGRAT="Congratulazioni!"
 INSTL_COMPLETE_TITLE="Congratulazioni! Il tuo sito Joomla è pronto."
 INSTL_COMPLETE_SITE_BTN="Apri Sito"
+INSTL_COMPLETE_ADMIN_BTN="Completa e Apri l'Amministratore"
 INSTL_COMPLETE_FINAL="L'Installazione è Completa"
 INSTL_COMPLETE_FINAL_DESC="La tua Installazione di Joomla ora è completa e pronta da utilizzare."
 INSTL_COMPLETE_ADD_EXTRA_LANGUAGE="Installa Lingue Aggiuntive"
diff --git a/installation/language/it-IT/langmetadata.xml b/installation/language/it-IT/langmetadata.xml
index adf87f818290..cc2d23b8b32d 100644
--- a/installation/language/it-IT/langmetadata.xml
+++ b/installation/language/it-IT/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Italiano (it-IT)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Italian Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/ja-JP/langmetadata.xml b/installation/language/ja-JP/langmetadata.xml
index 98a76bfb8b67..bffa1493f6e1 100644
--- a/installation/language/ja-JP/langmetadata.xml
+++ b/installation/language/ja-JP/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Japanese (ja-JP)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla!じゃぱん</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/ka-GE/langmetadata.xml b/installation/language/ka-GE/langmetadata.xml
index a2a402dffc70..b34f322cdd3d 100644
--- a/installation/language/ka-GE/langmetadata.xml
+++ b/installation/language/ka-GE/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Georgian (Georgia)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Georgian Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/lv-LV/langmetadata.xml b/installation/language/lv-LV/langmetadata.xml
index 5d4ca480d426..8a44d02b6ae7 100644
--- a/installation/language/lv-LV/langmetadata.xml
+++ b/installation/language/lv-LV/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Latvian (Latvia)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Projekts</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/nl-BE/langmetadata.xml b/installation/language/nl-BE/langmetadata.xml
index b8e4515268ac..97217f56c1a4 100644
--- a/installation/language/nl-BE/langmetadata.xml
+++ b/installation/language/nl-BE/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Dutch (Belgium)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Dutch (BE) translation team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/nl-NL/langmetadata.xml b/installation/language/nl-NL/langmetadata.xml
index 83985f05f96d..de6a14be54a2 100644
--- a/installation/language/nl-NL/langmetadata.xml
+++ b/installation/language/nl-NL/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Dutch (nl-NL)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Dutch Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/pl-PL/langmetadata.xml b/installation/language/pl-PL/langmetadata.xml
index c6226529d1f3..7af5c1b67689 100644
--- a/installation/language/pl-PL/langmetadata.xml
+++ b/installation/language/pl-PL/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Polish (Poland)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Projekt Joomla!</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/pt-BR/langmetadata.xml b/installation/language/pt-BR/langmetadata.xml
index 9b914d0d1a18..a292d0af1584 100644
--- a/installation/language/pt-BR/langmetadata.xml
+++ b/installation/language/pt-BR/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Português Brasil (pt-BR)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Projeto Joomla!</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/pt-PT/langmetadata.xml b/installation/language/pt-PT/langmetadata.xml
index 739a3a7d8811..a27e238c9ac4 100644
--- a/installation/language/pt-PT/langmetadata.xml
+++ b/installation/language/pt-PT/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Português (Portugal)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Comunidade JoomlaPortugal</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/ro-RO/langmetadata.xml b/installation/language/ro-RO/langmetadata.xml
index 9159964932ab..c5094da66674 100644
--- a/installation/language/ro-RO/langmetadata.xml
+++ b/installation/language/ro-RO/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Română (România)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Horia Negura - Quanta</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/ru-RU/langmetadata.xml b/installation/language/ru-RU/langmetadata.xml
index a98f8fc0795a..4c08a2c7d1e3 100644
--- a/installation/language/ru-RU/langmetadata.xml
+++ b/installation/language/ru-RU/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Russian (Russia)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Russian Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/sk-SK/langmetadata.xml b/installation/language/sk-SK/langmetadata.xml
index 3032c038875d..144052a7061c 100644
--- a/installation/language/sk-SK/langmetadata.xml
+++ b/installation/language/sk-SK/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Slovak (Slovakia)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Slovak translation team : Peter Michnica</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/sl-SI/langmetadata.xml b/installation/language/sl-SI/langmetadata.xml
index e4218b36d74e..de9875d5ed02 100644
--- a/installation/language/sl-SI/langmetadata.xml
+++ b/installation/language/sl-SI/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Slovenščina (Slovenija)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Slovenska prevajalska ekipa</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/sv-SE/langmetadata.xml b/installation/language/sv-SE/langmetadata.xml
index 27af50d433c9..311a26b945f7 100644
--- a/installation/language/sv-SE/langmetadata.xml
+++ b/installation/language/sv-SE/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Swedish (Sweden)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Swedish Translation Team - SvenskJoomla</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/ta-IN/langmetadata.xml b/installation/language/ta-IN/langmetadata.xml
index bd5af86e90ec..9e398b0a6a5f 100644
--- a/installation/language/ta-IN/langmetadata.xml
+++ b/installation/language/ta-IN/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Tamil (India)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Ilagnayeru 'MIG' Manickam, Elango Samy Manim</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/th-TH/langmetadata.xml b/installation/language/th-TH/langmetadata.xml
index 4a2570e55fa1..b894a01a0545 100644
--- a/installation/language/th-TH/langmetadata.xml
+++ b/installation/language/th-TH/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Thai (ภาษาไทย)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Thai Translation Team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/tr-TR/langmetadata.xml b/installation/language/tr-TR/langmetadata.xml
index e66b3d800cb9..6a869deb2cc2 100644
--- a/installation/language/tr-TR/langmetadata.xml
+++ b/installation/language/tr-TR/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Turkish (Turkey)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Turkey</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/uk-UA/langmetadata.xml b/installation/language/uk-UA/langmetadata.xml
index 51ddfa1afa79..960eda4fd20b 100644
--- a/installation/language/uk-UA/langmetadata.xml
+++ b/installation/language/uk-UA/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>Ukrainian (uk-UA)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! Project - Ukrainian translation team</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/zh-CN/langmetadata.xml b/installation/language/zh-CN/langmetadata.xml
index 89920598aef4..ea875ed5a934 100644
--- a/installation/language/zh-CN/langmetadata.xml
+++ b/installation/language/zh-CN/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>简体中文(中国)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>逐浪中文网 joomlachina.org.cn 周永建</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
diff --git a/installation/language/zh-TW/langmetadata.xml b/installation/language/zh-TW/langmetadata.xml
index c7e69914e777..351e4d403ea6 100644
--- a/installation/language/zh-TW/langmetadata.xml
+++ b/installation/language/zh-TW/langmetadata.xml
@@ -2,7 +2,7 @@
 <metafile client="installation">
 	<name>正體中文 (臺灣)</name>
 	<version>4.0.5</version>
-	<creationDate>November 2021</creationDate>
+	<creationDate>December 2021</creationDate>
 	<author>Joomla! 專案</author>
 	<copyright>(C) 2005 Open Source Matters, Inc.</copyright>
 	<license>GNU General Public License version 2 or later; see LICENSE.txt</license>