Fix window title that is not displayed

- thx flies out to Jason Perrin from the Berkeley University

- thx flies out to Frede Hundewadt

- mirror is located in the Algave

- thx flies out to Tim Semeijn

- thx flies out to Tim Semejin at Babylon Network

- AT: thx flies out to Andreas from inode.at
- FR: thx flies out to Laurent Frigault at free.fr

- syncs every 5 mins from netzspielplatz
- thx flies out to Karsten

https://forum.manjaro.org/t/bug-error-in-pacman-mirrors/9033/5

- thx flies out to Christopher Meng

- thx flies out to Kyle J. Wight

- thx flies out to Pozdrawiam Karol Chmurzyński

Read "Method" option in config file

Also instead of exiting, continue checking with all countries.

add Vietnam and US Clarkson