Change bluetooth tether interface name
Revert: vigor: enable CRT animation

Reverts 3ae4e8137776c0ed741061790b2fc880287fa540
Revert "Revert: vigor: enable CRT animation"

This reverts commit 10176c668f28942e59c5a300e61ab3727f1a55c9.
Fix Sms Split
Build Optimizations and Custom Toolchain Freedom
Specify Target Toolchain to 4.8