Flux v0.16.5

Diff since v0.16.4

Merged pull requests:

• Fix Typos in Old Tutorials Documentation (#2610) (@leopardracer)
• CompatHelper: bump compat for AMDGPU in [weakdeps] to 2, (keep existing compat) (#2613) (@github-actions[bot])
• Bump to 0.16.5 (#2614) (@pxl-th)

Closed issues:

• unsafe_free! from MLDataDevices fails for CuArray{CartesianIndex{4}, 1, CUDA.DeviceMemory}) (#2612)