Is there any change log since 2.5.9 to 2.6.3 BETA 17? I use 2.5.9 now, should i upgrade to BETA 17? Thank you.
Change log is currently not available for beta versions. If you are using v2.5.9, it's highly recommended to test the new version before putting it on live because there is a big migration task need to run during the upgrade. Basically the widget data need to be rebuilt. Other than that, it's improvements across the board with new features like the layout editor (replacing the original "reveal" feature), improved caching, new widget renderers, new functionalities for existing renderers, etc.