Update pacman mirrorlist in Manjaro

Update mirrorlist with the fastest mirrors

sudo pacman-mirrors --fasttrack && sudo pacman -Syyu

Limit to 5 mirrors

sudo pacman-mirrors --fasttrack 5 && sudo pacman -Syyu

Mirrors for your country only

sudo pacman-mirrors --geoip && sudo pacman -Syyu

References
https://wiki.manjaro.org/Pacman-mirrors