Update README.md Fix typo

Merge pull request #99 from kelnos/better-arm64-defaults set better defaults for arm64 builds- thanks to kelnos!

set better defaults for arm64 builds arm64-specific defaults are: KERNEL_IMAGE=kernel8.img KERNEL_BIN_IMAGE=Image KERNEL_DEFCONFIG=bcmrpi3_defconfig QEMU_BINARY=/usr/bin/qemu-aarch64-static

Merge branch 'rpifegen' of https://github.com/g-vidal/rpi23-gen-image into rpifegen

Merge branch 'master' into rpifegen

Update python-weewx connector Added python-mysqldb for weewx connector

Fix: Kernel module symlinks (untested)

Added: 64-bit images support

Fix: preserve user environment when using sudo (function as_nobody)

Merge pull request #97 from petterreinholdtsen/func-as-nobody Introduce as_nobody() function to make it easier to control how it is done.