multiple ports: Update MAINTAINER
Change udvzsolt@gmail.com to uzsolt@uzsolt.hu on all relevant ports:
audio/musicpc
databases/adminer
deskutils/fet
graphics/mupdf
graphics/timg
graphics/zathura-pdf-mupdf
sysutils/rdiff-backup
textproc/urlview
www/kohana
x11/dzen2
x11-wm/herbstluftwm
PR: 220323
Approved by: robak (mentor)