Merge pull request #2666 from billhollings/rel-1.4.1

Update for release 1.4.1.

Merge pull request #2666 from billhollings/rel-1.4.1

Update for release 1.4.1.

Merge pull request #2594 from billhollings/update-spvx

Update to latest SPIRV-Cross version.

Update Whats_New.md for 1.4.0 release.

Merge pull request #2509 from billhollings/amd-disable-mtlheap

Disable MVK_CONFIG_USE_MTLHEAP for AMD devices by default.

Merge pull request #2509 from billhollings/amd-disable-mtlheap

Disable MVK_CONFIG_USE_MTLHEAP for AMD devices by default.

Merge pull request #2367 from billhollings/vulkan-sdk-1.3.296

Fix GitHub CI release action failure to publish artifacts.

Merge pull request #2360 from billhollings/vulkan-sdk-1.3.296

Update dependency libraries to match Vulkan SDK 1.3.296.

Merge pull request #2360 from billhollings/vulkan-sdk-1.3.296

Update dependency libraries to match Vulkan SDK 1.3.296.

Merge pull request #2333 from billhollings/sdk-1.3.295b

Update dependency libraries to match Vulkan SDK 1.3.295 beta.