v0.2.4

Minor tweak to file reading

v0.2.3

Use graphillion setset object in example

v0.2.2

Properly suppress the zero nodes of the ZDD.

v0.2.1

Fixed ordering for ZDDs.

v0.2.0

Add support for generating ZDDs

v0.1.7

Don't trail the forced moves (algorithm C+)

v0.1.6

Switch to uint32

v0.1.5

Minor change so jit-disabled version still works.

v0.1.4

Experiment with unsigned ints for small speedup.

v0.1.3

Small optimization of choose routine.