dev-haskell/dual-tree: bump up to 0.1.0.3

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/dual-tree: remove 0.1.0.2
dev-haskell/zeromq3-haskell: bump up to 0.5

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
dev-haskell/unbound: bump up to 0.4.2

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>
x11-wm/xmonad-contrib: bump up to 0.11.2

Signed-off-by: Alexander Vershilov <alexander.vershilov@gmail.com>