v1.2.0

Rotations v1.2.0

Diff since v1.1.1

Closed issues:

• Skew-symmetric matrices as generators for rotations (#30)
• More exponentiation operations (#31)
• Define exp(UnitQuaternion{T}(0, 0, 0, 0)) = one(UnitQuaternion{T}) (#126)
• exp(Rotations.UnitQuaternion(0, π, 0, 0)) gives incorrect result (#128)
• Breaking release (#198)
• Add params methods for RotationGenerator (#213)

Merged pull requests:

• Add RotationGenerator and its subtypes (#203) (@hyrodium)
• Add documentation for RotationGenerator (#211) (@hyrodium)
• Add Rotations.params methods for RotationGenerator (#216) (@hyrodium)
• Bump version to v1.2.0 (#217) (@hyrodium)