0.2.1 Performance Hot Fix
Previously, a bug in the TiddlyWiki cause CPU usage very high, https://github.com/Jermolene/TiddlyWiki5/pull/4634/files
We fix this by using the prerelease of TiddlyWiki, it is now @tiddlygit/tiddlywiki@5.1.23-prerelease.20200815
And there is also a fix for the watch-fs plugin, which fixes the bug in the sync strategy.




