v1.6.0

Unitful v1.6.0

Diff since v1.5.0

Closed issues:

• Typo in documentation (#219)
• Return value of Unitful.register (#344)
• Precompilation problem: Method definition abbr overwritten (#371)
• Equivalencies as in astropy.units (#383)
• Convert between angular frequency and frequency (#392)
• Add cgs-units oersted and gauss (#395)
• Complex Level (#398)
• Question: promotion to acceleration unit? (#409)
• range with Quantity{<:Integer} (#410)
• Add Rydberg unit of energy (#413)

Merged pull requests:

• Macro hygeine (#390) (@bramtayl)
• Fix a doctest (#393) (@sostock)
• Added magnetic CGS units (#397) (@KronosTheLate)
• Restrict Levels to real quantities (#400) (@sostock)
• Add link to UnitfulEquivalences.jl to README (#401) (@sostock)
• Add custom ==/isequal methods for logarithmic quantities (#404) (@sostock)
• Simplify a test (#405) (@sostock)
• Add Base.isunordered(::AbstractQuantity) (#406) (@sostock)
• Implement traits correctly (#407) (@sostock)
• Promote to unit of start in range(start; step, length) (#411) (@sostock)
• doc: Note on hbar/ħ (#414) (@musoke)
• Remove bad at-eval (#417) (@Keno)
• Fix typo in docs (#418) (@BrandonConder)
• Rename RealQuantity to RealOrRealQuantity (#421) (@sostock)
• Release 1.6.0 (#422) (@sostock)