v0.2.0

Changes for SmallBitSet:

• types: Subsets modified, Shuffles added, AllSubsets removed
• new methods extrema, filter
• new functions shuffles, subsets

Changes for vectors:

• new types PackedVector and AbstractSmallVector
• new methods addindex, extrema, filter
• new function duplicate

v0.1.2

• SmallVector: new methods rest and getindex with second argument of type AbstractVector
• SmallBitSet: new types Subsets and AllSubsets over which one can iterate

v0.1.1

• added broadcast support for SmallVector
• new functions/methods prepend, append, empty, sum_fast
• several minor changes

v0.1.0

initial release