v0.4.0

CrystallographyCore v0.4.0

Diff since v0.3.2

Merged pull requests:

• Redefine Cell using CrystalCoordinates & @computed (#16) (@singularitti)
• Compute number of atoms in Cell constructor (#17) (@singularitti)
• Deprecate AbstractLattice subtyping from AbstractMatrix (#18) (@singularitti)
• Implement inv & Inverted in src/transform.jl for coordinate transformation between reduced & Cartesian (#19) (@singularitti)
• Use StaticVectors.Values to replace StaticArrays.SVector in Cell (#20) (@singularitti)
• Remove StaticVectors.Values with Vector in Cell, make Cell mutable (#21) (@singularitti)