v0.9.16

KernelAbstractions v0.9.16

Diff since v0.9.15

Merged pull requests:

• Allow empty return statements (#446) (@eschnett)
• Add allocate to docs (#450) (@Vaibhavdixit02)
• Replace ROCArrays with AMDGPU in docs (#451) (@pxl-th)
• Publish documentation preview (#452) (@pxl-th)

Closed issues:

• Allow return or return nothing in kernels (#443)
• Replace ROCArrays by AMDGPU in documentation? (#447)