arbtt-0.4.5.1: dependencies

Dependencies for arbtt-0.4.5.1

arbtt-capture	base (>=4 && <5) binary bytestring directory filepath mtl time if os(windows) Win32 else unix X11 (>1.4.4)
arbtt-stats	base (>=4 && <5) containers parsec (>=2 && <3) pcre-light
arbtt-dump	base (>=4 && <5) containers parsec (>=2 && <3)
arbtt-recover	base (>=4 && <5) containers parsec (>=2 && <3)