Revert "[ja_JP] Update of Japanese translations (#9853)"

Reverting as was inadvertently merged to tiddlywiki-com

This reverts commit 14b11575d0.

editions/tw5.com/tiddlers/about/Archive.tid

@@ -8,7 +8,8 @@ title: TiddlyWiki Archive
 5.1.10 5.1.11 5.1.12 5.1.13 5.1.14 5.1.15 5.1.16 5.1.17 5.1.18 5.1.19
 5.1.20 5.1.21 5.1.22 5.1.23
 5.2.0 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7
-5.3.0 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 5.3.7 5.3.8 5.4.0
+5.3.0 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 5.3.7 5.3.8
+5.4.0
 \end
 
 Older versions of TiddlyWiki are available in the [[archive|https://github.com/TiddlyWiki/tiddlywiki.com-gh-pages/tree/master/archive]]:

editions/tw5.com/tiddlers/hellothere/HelloThumbnail.tid

@@ -1,5 +1,5 @@
 created: 20150414070451144
-list: [[HelloThumbnail - Donations]] [[HelloThumbnail - Newsletter]] [[HelloThumbnail - Community Survey 2025]] [[HelloThumbnail - Introduction Video]] [[HelloThumbnail - Grok TiddlyWiki]] [[HelloThumbnail - Latest Version]] [[HelloThumbnail - MultiWikiServer]] [[HelloThumbnail - Twenty Years of TiddlyWiki]] [[HelloThumbnail - TiddlyWiki Privacy]] [[HelloThumbnail - Marketplace]] [[HelloThumbnail - Intertwingled Innovations]] [[HelloThumbnail - TiddlyWikiLinks]]
+list: [[HelloThumbnail - Latest Version]] [[HelloThumbnail - Donations]] [[HelloThumbnail - Newsletter]] [[HelloThumbnail - Community Survey 2025]] [[HelloThumbnail - Introduction Video]] [[HelloThumbnail - Grok TiddlyWiki]] [[HelloThumbnail - MultiWikiServer]] [[HelloThumbnail - Twenty Years of TiddlyWiki]] [[HelloThumbnail - TiddlyWiki Privacy]] [[HelloThumbnail - Marketplace]] [[HelloThumbnail - Intertwingled Innovations]] [[HelloThumbnail - TiddlyWikiLinks]]
 modified: 20150414070948246
 title: HelloThumbnail
 type: text/vnd.tiddlywiki

editions/tw5.com/tiddlers/releasenotes/5.4.0/#9609_impacts_event detail variables in eventcatcher.json

@@ -1,13 +0,0 @@
-[
-    {
-        "created": "20260125202948362",
-        "text": "",
-        "title": "$:/changenotes/5.4.0/#9609/impacts/event detail variables in eventcatcher",
-        "modified": "20260125203132149",
-        "tags": "$:/tags/ImpactNote",
-        "type": "text/vnd.tiddlywiki",
-        "changenote": "$:/changenotes/5.4.0/#9609",
-        "description": "`event-detail*` variables have been removed in favour of the new `eventJSON` variable",
-        "impact-type": "compatibility-break "
-    }
-]

editions/tw5.com/tiddlers/releasenotes/5.4.0/#9609_impacts_event detail variables in eventcatcher.tid

@@ -0,0 +1,8 @@
+changenote: $:/changenotes/5.4.0/#9609
+created: 20260125202948362
+description: `event-detail*` variables have been removed in favour of the new `eventJSON` variable
+impact-type: compatibility-break
+modified: 20260428161250718
+tags: $:/tags/ImpactNote
+title: $:/changenotes/5.4.0/#9609/impacts/event detail variables in eventcatcher
+type: text/vnd.tiddlywiki

editions/tw5.com/tiddlers/releasenotes/5.4.0/Release 5.4.0.tid

@@ -1,11 +1,11 @@
 caption: 5.4.0
 created: 20260420192600833
+description: Multi Valued Variables, Nested Procedure Calls, Background Actions, New Wikitext Serializer, Bugfixes and much more
 modified: 20260420192600833
 released: 20260420192600833
 tags: ReleaseNotes
 title: Release 5.4.0
 type: text/vnd.tiddlywiki
-description: Under development
 
 \procedure release-introduction()
 Release v5.4.0 deliberately and forensically loosens backwards compatibility to clear the path for significant new features and fundamental improvements to be made in the future.

editions/tw5.com/tiddlers/variables/Multi-Valued Variables.tid

@@ -1,13 +1,13 @@
-title: Multi-Valued Variables
 created: 20250307212252946
 modified: 20250307212252946
 tags: Concepts Variables
+title: Multi-Valued Variables
 
 <<.from-version "5.4.0">> In ordinary usage, [[variables|Variables]] contain a single snippet of text. With the introduction of multi-valued variables. it is now possible to store a list of multiple values in a single variable. When accessed in the usual way, only the first value is returned, but using round brackets instead of angle brackets around the variable name allows access to the complete list of the values. This makes multi-valued variables largely invisible unless you specifically need to use them.
 
 ! Setting Multi-Valued Variables
 
-Generally, all the methods for setting variables implicitly set multi-valued variables, with the exception of the [[Set Widget|Set Widget]].
+Generally, all the methods for setting variables implicitly set multi-valued variables, with the exception of the [[Set Widget|SetWidget]].
 
 !! LetWidget
 

licenses/cla-individual.md

@@ -649,3 +649,5 @@ Rishu kumar, @rishu-7549, 2025/10/25
 @kjharcombe, 2026/03/16
 
 Himmel, @NotHimmel, 2026/03/19
+
+@sean-clayton, 2026/05/16