Apex Launcher Beta has been updated to v2.4.1 beta1, which brings in some new features.
There is a new wallpaper picker for devices running on Android KitKat and above.
Pro users of Apex Launcher, can now use swipe actions for the homescreen icons and folders. Just long press on an icon or a folder and select a gesture from it, which can be activated by swiping up or down on the selected icon.
If you are coming in from the Google Now Launcher, you can now import your homescreen data from it.
Besides these additions. the update also has bug fixes including better support for Android L
You can join the Apex Launcher Beta Google Group, to get updates from Google Play.