After the leaked version of Android 4.3 for the Galaxy S4, a new ROM has trickled out for the Galaxy Note II. The N7100XXUEMI6 is a test firmware for the previous generation Galaxy Note device and brings in the goodness of Android 4.3 meant for TouchWiz devices.
SamMobile notes the firmware is an early build but brings support for Smasung KNOX, Samsung Wallet and will add more features in the final build.
Samsung has promised to release the firmware update later this year and should be followed after the rollout of Galaxy S4’s Android 4.3.
it’s second build, currently there are two newer. samsung tested it much earlier – those are final pre release tests ;]