[NEGATIVE SQUARED LATIN CAPITAL LETTER B]CHANGELOG for 3.1.0-0:
-vold decrypt on a few select HTC devices, TWRP will now attempt to use the system partition's vold and vdc binaries and libraries to decrypt the data partition (nkk71 and CaptainThrowback)
-adb backup to stream a backup directly to or from your PC, see documentation here: https://github.com/omnirom/android_b...863b15c16949d9 (bigbiff)
-tweak MTP startup routines (mdmower)
-support new Android 7.x xattrs for backup and restore to fix loss of data after a restore (Dees_Troy)
-support POSIX file capabilities backup and restore to fix VoLTE on HTC devices and possibly other issues (Dees_Troy)
-better indicate to users that internal storage is not backed up (Dees_Troy)
-improve automatic determination of TW_THEME (mdmower)
-minimal getcap and setcap support (_that)
-try mounting both ext4 and f2fs during decrypt (jcadduono and Dees_Troy)
-shut off backlight with power key (mdmower)
-timeout during FDE decrypt (Dees_Troy and nkk71)
-support for FBE decrypt and backing up and restoring FBE policies (Dees_Troy)
-boot slot support (Dees_Troy)
-TWRP app install prompt during reboot (Dees_Troy)
-support for AB OTA zips (Dees_Troy)
-support new Android 7.x log command (Dees_Troy)
-update recovery sources to AOSP 7.1 (Dees_Troy)
-numerous bugfixes and improvements by too many people to mention