add novelWriter to writing tools

[xahodo]

NovelWriter is not in the list of writing tools.

It's a markdown writing tool, which has some features similar to scrivener (notably the tree-view on the right, which it calls project-view), but also a tag system, which allows the user to interconnect various texts. The tags are then used in the outline view.

It's open source and runs on Windows, MacOS, and Linux. The author is quite meticulous about the software being stable and performant.

[xahodo]

Also, it the document is stored as a collection of plain-text files, so compatibility with applications like git for revision control is high.

It does not put anything in some online database and is 100% free.

[drusepth]

Thanks for the suggestion! I'll get them added soon! 👍