v0.0.17

PastaQ v0.0.17

Diff since v0.0.16

Closed issues:

• Design interface for optimization of parametrized circuits (#224)
• Add BFGS optimization using Optim.jl (#245)
• Add piece-wise constant/interpolated control functions for pulse shaping (#246)
• Add gate applying a global phase shift (#249)

Merged pull requests:

• Autodiff (#251) (@GTorlai)