update to 2021.04.0

[katietz]

built for all intel architectures see https://concourse.build.corp.continuum.io/teams/main/pipelines/ktietz_t4

[skupr-anaconda]

Are logs correct for daal and daal-include - 0 files?:

Packaging daal
INFO:conda_build.build:Packaging daal
INFO conda_build.build:build(2291): Packaging daal
No files or script found for output daal
WARNING:conda_build.build:No files or script found for output daal
WARNING conda_build.build:bundle_conda(1630): No files or script found for output daal
number of files: 0
Fixing permissions
Packaged license file/s.
INFO :: Time taken to mark (prefix)
        0 replacements in 0 files was 0.00 seconds
Packaging daal-include
INFO:conda_build.build:Packaging daal-include
INFO conda_build.build:build(2291): Packaging daal-include
No files or script found for output daal-include
WARNING:conda_build.build:No files or script found for output daal-include
WARNING conda_build.build:bundle_conda(1630): No files or script found for output daal-include
number of files: 0
Fixing permissions
Packaged license file/s.

I'm not sure how it should be

[antkneed]

Are logs correct for daal and daal-include - 0 files?:

All daal packages are essentially metapackages that point to their respective dal ones. This was done to preserve backwards compatibility when the package name went from daal -> dal