AOSP10 TWRP Merge: fix conflicts and update libraries needed

This allows flame to boot TWRP. Still will need to work on
super partition for vendor and system access.

The plan will be to cherry-pick any updates to android-9.0
through gerrit.twrp.me to this branch as a WIP.
diff --git a/.gitignore b/.gitignore
index e03babb..480f547 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .*.swp
 *~
 tags
+.vscode