Clean out the 'new-packages' directory.

This moves 'redfang' to 'packages' and removes 'armitage' from the
'new-packages' diretory.
Add more binary files to the gitignore file.
afflib: Add Archtrack maintainer comment.
aircrack-ng: Add the '-archtrack' suffix to the package name.
ettercap: Add the '-archtrack' suffix to the package name.
hping: Add Archtrack maintainer comment.
killerbee: Add Archtrack maintainer comment.
llvm: Add the '-archtrack' suffix to the package name.
mariadb: Add the '-archtrack' suffix to the package name, fix conflicts field.

This adds the official mariadb packages to the conflicts field.
pygtk: Add Archtrack maintainer comment.
tor-autocircuit: Add Archtrack maintainer comment.
wifitap: Add Archtrack maintainer comment.
wireshark: Add the '-archtrack' suffix to the package name.
scripts/list.sh: Add an official package option.

This lists packages that are available in the official Arch
repositories.