2017.12.29 Magisk v15.1

The previous stable release has been put into extensive testing from my testers, and also very thoroughly tested on my side (4 different device setups, 4 Android versions), but still some issues are kept under the radar and went through all the testing......Please accept my sincere apology! There were some faulty code in magiskboot, which in some cases will cause fstab to be corrupted, leading to bootloops. The issue is now identified, reproduced, fixed, and tested. In addition, with reports and feedback from users, Magisk Manager is also updated with bug fixes and more robust sudb management.For a more complete release note, please checkI added a highly requested feature in Magisk Manager: sort repos with last update, hope you will enjoy, forgive me, and please don't hunt me down