mirrorlist: add information to excluded mirrors, table alignment
mirrorlist: add information to excluded mirrors, table alignment

Myself5/mirrorbits,etix/mirrorbits,wsnipex/mirrorbits,wsnipex/mirrorbits,kib/mirrorbits,Myself5/mirrorbits,etix/mirrorbits,kib/mirrorbits,kib/mirrorbits,wsnipex/mirrorbits,Myself5/mirrorbits,etix/mirrorbits