bootstrap: do upgrade, install python, enable random mirrors
test for abs.conf before editing it
- abs is no longer a dependency, so on bootstrapping from archiso this was giving "file not found" errors
bootstrap: use random https on very first upgrade
- call the sort command directly from bootstrap. worth the slight redundancy.
- since the random file is not tracked by pacman (thus not a file conflict) this actually makes the whole process simpler
bootstrap: automatically set user permissions & timezone