The next version of CyanogenMod version 11.0 M7 has hit the download servers, which has been based off Android 4.4.2. The changes are shown below:
* Common: Theme Chooser UI Overhaul * Common: Calculator app redesign (courtesy Xlythe) * Common: Performance Profiles * Common: Improved theming performance on low memory devices (~512MB RAM or less) * Trebuchet: Move settings to new slide-out panel * Trebuchet: Consolidate settings for home and drawer options * Media: Add FFMPEG support (expanded media format support) * Bluetooth: Improved support for new car audio systems and docks * Various small bugfixes, global and device-specific
Despite Android 4.4.3 being available, this release is still based off the earlier version, with the changes introduced in the 4.4.3 update being merged into CyanogenMod for nightly releases, which are now being distributed. It will be the M8 version of CM next month which incorporates the changes introduced in Android 4.4.3 in the next stable release.