Take CPUFeatures from LF/RS. Fixes #10196
FIXME: verify those bit numbers. here it does not detect AVX !!!
cpuid: fix comments about original sources and licenses
Merge pull request #745 from LebedevRI/cpuid-fix

Take CPUFeatures from LF/RS. Fixes #10196
dt-curve-tool: make curves > 0 again.

switched off stuff that i didn't understand for that.
Update French translation.
cpuid: fix clang build