CRAN v0.2.0

New features

• Added vec_math() for vecvec objects.
• Added vec_apply() for applying functions to each vector in a vecvec.

Improvements

• vecvec now works with vctrs::new_rcrd type vectors.
• Added class argument vecvec() to specify subclasses.
• Removed unnecessary cast in Ops with vecvec types.

Bug fixes

• Fixed error when Ops when vecvec and second argument are both length 1.
• Fix casting from vecvec dropping common attributes.
• Fixed vec_proxy_equal() not comparing values across vectors.