v1.24.0

Unitful v1.24.0

Diff since v1.23.1

• The alias deg for ° is added (#764).

Merged pull requests:

• Add alias deg for ° (#764) (@fhagemann)
• Test that upreferred also preserves float precision (#793) (@sostock)
• Release v1.24.0 (#800) (@sostock)

Closed issues:

• Conversion to Float64 (#190)
• upreferred/uconvert change underlying number type (#362)
• Unexpected results with vacuum permittivity and free space impedance (#797)
• Hz --> rad/s semantics (#799)
• Definition of one (#801)