v0.1.23

MacroModelling v0.1.23

Diff since v0.1.21

• added pruned second and third order perturbation solution
• get_solution now also returns higher order solutions
• fix kalman filter bounds check
• simulate returns levels by default

Closed issues:

• Simulating an AR1 process (#28)

Merged pull requests:

• Pruning (#29) (@thorek1)