The major feature in this release is internal links between tiddlers/Markdown documents.
To be able to implement this in a good way, I had to add the following as well:
You can now export multiple tiddlers into a zip archive, where each tiddler is saved to its own Markdown file. This requires the (official?) JSZip plugin.
You can now export to different targets, such as Pandoc, Obsidian and Logseq. The Markdown itself is the same, but the links, filenames and property metadata are somewhat different.
Please note that I consider this release a beta. Let me know here or as issues on Github if you run into problems.
Get the plugin here: cdaven's TiddlyWiki Demo