[translations] update messages.pot and messages.po files

From 3c95af03 - 2022-06-28 - Alexandre Flament <alex@al-f.net>

searx/translations/zh_Hans_CN/LC_MESSAGES/messages.po

@@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2022-06-18 10:38+0000\n"
+"POT-Creation-Date: 2022-06-28 18:34+0000\n"
 "PO-Revision-Date: 2022-06-18 10:38+0000\n"
 "Last-Translator: Markus Heiser <markus.heiser@darmarit.de>\n"
 "Language: zh_Hans_CN\n"
@@ -345,40 +345,48 @@ msgstr "前往 %(search_page)s。"
 msgid "search page"
 msgstr "搜索页面"
 
-#: searx/templates/simple/base.html:45
+#: searx/templates/simple/base.html:46
+msgid "About"
+msgstr ""
+
+#: searx/templates/simple/base.html:49
+msgid "Donate"
+msgstr ""
+
+#: searx/templates/simple/base.html:52
 msgid "preferences"
 msgstr "首选项"
 
-#: searx/templates/simple/base.html:54
+#: searx/templates/simple/base.html:62
 msgid "Powered by"
 msgstr "功能来自"
 
-#: searx/templates/simple/base.html:54
+#: searx/templates/simple/base.html:62
 msgid "a privacy-respecting, hackable metasearch engine"
 msgstr "一个尊重隐私、可二次开发的元搜索引擎"
 
-#: searx/templates/simple/base.html:55
+#: searx/templates/simple/base.html:63
 msgid "Source code"
 msgstr "源代码"
 
-#: searx/templates/simple/base.html:56
+#: searx/templates/simple/base.html:64
 msgid "Issue tracker"
 msgstr "问题跟踪系统"
 
-#: searx/templates/simple/base.html:57 searx/templates/simple/stats.html:18
+#: searx/templates/simple/base.html:65 searx/templates/simple/stats.html:18
 msgid "Engine stats"
 msgstr "搜索引擎统计"
 
-#: searx/templates/simple/base.html:58
+#: searx/templates/simple/base.html:66
 #: searx/templates/simple/messages/no_results.html:15
 msgid "Public instances"
 msgstr "公共站点"
 
-#: searx/templates/simple/base.html:60
+#: searx/templates/simple/base.html:68
 msgid "Privacy policy"
 msgstr "隐私政策"
 
-#: searx/templates/simple/base.html:63
+#: searx/templates/simple/base.html:71
 msgid "Contact instance maintainer"
 msgstr "联系站点维护人员"