Revert "Remove aur/trayer-srg"

This reverts commit a66d2821bd2f9744ef411e7ddc236ee038fcfdb3.

Conflicts:
	build.sh
Revert "Remove aur/trayer-srg-git"

This reverts commit 462597081d6b7c9edafd0a4d5223a80f596dff7a.