Compare Stackage snapshots

diagrams-cairo-1.2.0.4 diagrams-cairo-1.2.0.5
FenwickTree-0.1.1 FenwickTree-0.1.2
hPDB-1.2.0 hPDB-1.2.0.1
mtl-prelude-1.0.1 mtl-prelude-1.0.2
Octree-0.5.3 Octree-0.5.4.1