Add AnyKernel Build-Bot
Also arm has sg chain now

Changes committed:
modified:   Makefile
modified:   arch/arm/Kconfig
modified:   arch/arm/configs/vigor_aosp_defconfig
modified:   arch/arm/include/asm/scatterlist.h
new file:   build-config
new file:   build.sh
new file:   edit-initrd
new file:   make.sh
new file:   sha1.sh
new file:   signapk.jar
new file:   update-binary
new file:   updater-script