v3.2.0

FINUFFT v3.2.0

Diff since v3.1.1

Merged pull requests:

• Remove redundant checks whereever possible (#47) (@jkrimmer)
• Minor type stability and allocation improvements (#52) (@jipolanco)
• Add missing errors codes (#56) (@ludvigak)
• Fix error codes (again) (#57) (@ludvigak)
• cuFINUFFT interface (#58) (@ludvigak)

Closed issues:

• Tests crash process for Julia 1.8.5 (#48)
• Interface to GPU code cufinufft (#49)
• Possible sub-optimal flags in cmake (#55)