Lollipop changelog:
Nov 22, 2014: Delete button on screenshots notifications. Cataclysm-Nov_22_2014-HAMMERHEAD-Lollipop-5.0.0 Beta
Nov 21, 2014: QuickToggles haptic feedback.
Nov 21, 2014: QuickToggles quick pulldown (six modes).
Nov 21, 2014: QuickToggles rearrange for default toggles.
Nov 21, 2014: QuickToggles choose for default toggles.
Nov 21, 2014: Expanded date clickable go to calendar.
Nov 21, 2014: Exposed AppOps. Fixed Google derp.
Nov 20, 2014: Disabled system update.
Nov 20, 2014: Volume key cursor control.
Nov 20, 2014: Disable full screen keyboard.
Nov 20, 2014: Disable power menu on secure lockscreen.
Nov 20, 2014: Smart Radio.
Nov 19, 2014: Sleep button on statusbar. Longpress for power menu.
Nov 18, 2014: Clear all recents button on navbar. Won't kill the task from which is invoked and go back to it.
Nov 17, 2014: Disable low battery warning.
Nov 17, 2014: Disable wake when (un)plugged.
Nov 17, 2014: Allow 180° rotation.
Nov 17, 2014: Longpress recent to last task. Move task to front or reopen.
Nov 17, 2014: Led notification light shortened to 3 sec (down from 7).
Nov 17, 2014: Longpress back to kill app. Also remove it from recents.
Nov 16, 2014: Disable GoogleNow gesture.
Nov 16, 2014: Disable volume adjust beep.
Nov 16, 2014: Added proper resource for ime key land.
Nov 16, 2014: Disable adb notification.
Nov 16, 2014: Resize navbar. Icons scale down only below 75%. Optional portrait only.
Nov 16, 2014: Extended power menu - Reboot.
Nov 16, 2014: Modified AOSP android-5.0.0.r3 to output lrx21o stock firmware.