0.5.19 (Beta)

Dataview now uses IndexedDB to cache file metadata, reducing startup time to virtually nothing if you've opened the
vault before; if you have a small vault (<1000 notes), you may notice a slight improvement, but large vaults and mobile
devices will notice a very significant performance improvement to "first valid paint". Some other performance parameters
have been tuned to hopefully make the default experience better.

A few small bugs related to rendering have also been squashed, including an issue with images being scaled wrongly.