v0.95: Dependency updates

• almost fully dropped the dependency on the outdated Perl Gnome2 library

• updated translations

• removed dependencies:

  • Arch: gnome-perl, gnome-vfs-perl
  • Debian: libgnome2-perl, libgnome2-vfs-perl

• new dependencies:

  • Arch: perl-number-bytes-human, perl-glib-object-introspection
  • Debian: libnumber-bytes-human-perl, libglib-object-introspection-perl