Fix issue #463: Don't add a missing XML declaration on save.
Fix issue #460: Remove formatting for XML elements that are not allowed to contain whitespace (XSD Schema content model is Empty, Mixed, or TextOnly).

Fix issue #430: Autoformat on Save with empty XML-Elements.
Formatting Options has new setting to format Xml attributes each on a separate line.

Fix issue #425: "No byte order mark on save" option throws stream closed exception add unit test.
Apply dark mode to window titlebar.

Fix issue #418: check setttings-file for "read-only".
Fix issue #398: XmlNotepad detects xml-errors at empty nillable xsd:date Elements, but xml is correct

Issue 409: Not able to validate XML against multiple not referenced Schemas
Issue 329: Incomplete schema validation of large XML files ( > ~20 MB).
Report invalid characters undex 0x20.
Fix unit tests so they run on Windows 11, including a work around for dotnet/winforms#10244.

Issue 324: Generate xml from schema, see ttps://youtu.be/5I_q1oXz02I.
Issue 385:: "XML Reload" removes loaded XSLT. You can now get auto-reload when xml file changes on disk
and you can turn off the prompt in options dialog and it will reapply the XSLT automatically.
update to WebView2 version 1.0.2739.15
Also preserve the selection in the XML tree view across file reloads.

Issue 382: Add progress bar on long XSLT transform operations.
Issue 379: Add Preserve Whitespace option so your XSLT transforms can output the whitespace correctly.
Bug 383: Reload of a "not loaded" file
Bug 381: Multiple instances resets the settings
Bug 380: Opening bad XML file keeps watching the file

Issue 382: Add progress bar on long XSLT transform operations.
Issue 379: Add Preserve Whitespace option so your XSLT transforms can output the whitespace correctly.
Bug 383: Reload of a "not loaded" file
Bug 381: Multiple instances resets the settings
Bug 380: Opening bad XML file keeps watching the file

Add ability to load .json files.

Add #367 preserve Options Dialog box relative location and size
Bug 370: Error Message after SEARCHING and drag & drop of a new file
Bug 371: Unhandled exception loading XML file with the http://www.crossref.org/schema/deposit/crossref4.4.2.xsd schemas.

Add ability to load .json files.

Add #367 preserve Options Dialog box relative location and size
Bug 370: Error Message after SEARCHING and drag & drop of a new file
Bug 371: Unhandled exception loading XML file with the http://www.crossref.org/schema/deposit/crossref4.4.2.xsd schemas.