v10.0.2

GPUArrays v10.0.2

Diff since v10.0.1

Merged pull requests:

• Remove special-casing of Ref in broadcast. (#510) (@maleadt)
• Mark arrays as free before releasing the data. (#511) (@maleadt)

Closed issues:

• Port subarray/reinterpret/reshape code from CUDA.jl (#456)
• fix slow, awkward Base.Broadcast.BroadcastStyle definition (#469)
• derive API: Remove N::Int parameter (#501)
• unsafe_free! is not thread-safe (#503)
• Broadcasting into CPU array of GPU arrays with Ref(gpu array) fails (#505)