gui, man, authors: Update docs, translations, and contributors

gui/default/assets/lang/lang-ja.json

@@ -60,6 +60,7 @@
     "Debugging Facilities": "Debugging Facilities",
     "Default Folder Path": "Default Folder Path",
     "Deleted": "削除",
+    "Deselect All": "Deselect All",
     "Device": "デバイス",
     "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "デバイス「{{name}}」 ({{address}} の {{device}}) が接続を求めています。新しいデバイスとして追加しますか？",
     "Device ID": "デバイスID",
@@ -247,6 +248,7 @@
     "Scanning": "スキャン中",
     "See external versioner help for supported templated command line parameters.": "See external versioner help for supported templated command line parameters.",
     "See external versioning help for supported templated command line parameters.": "使用可能なコマンドラインパラメータについてはヘルプの外部バージョン管理の項目を参照してください。",
+    "Select All": "Select All",
     "Select a version": "バージョンを選択してください",
     "Select latest version": "Select latest version",
     "Select oldest version": "Select oldest version",