Clojurians Log v2

Hi everybody, I am using large datasets on the client in Datascript. So I decided to optimize the memory usage of Datascript. The new Datom type reduces memory usage by at least 50%. I submitted a pull request. Would be great to get some feedback from Datascript users and developers. https://github.com/tonsky/datascript/pull/263

Tests run sucessfully, but i am still working on the JS Wrapper part

This change is not backwards compatible, so i understand completely if you cannot integrate it in mainline Datascript

BTW: Thanks a lot @tonsky for all your great work. I use many of your libraries 👏

Clojar Coordinates: [tuned-datascript “0.16.5-SNAPSHOT”]