Implement Missing Extended Features

[mert-kurttutan]

• Missing Extended features are those located at edx register and for leaf eax=7,ecx=0
• Implemented new struct for features at edx register to contain those features.
• Changed the display code by adding new features implemented.

[mert-kurttutan]

Also, removed unix conditional dependency on phf for testing since it also works on windows.

[mert-kurttutan]

I am planning to add extended features for subleaf ecx=1 once we are done with this.
For this, I am thinking of adding new fields to ExtendedFeatures:

eax1,ebx1,ecx1,edx1

I am planning to not use ebx1 and ecx1. So, this means I should implement bitflag struct for eax1 and edx1, right?
So, in code they would look like below (without details such as bitflags! etc):

ExtendedFeaturesEax1 {
  ...
}
ExtendedFeaturesEdx1 {
  ...
}

[mert-kurttutan]

Documentation ref (for explanation of bits and definition):

• Intel Manual June 2024
• https://www.felixcloutier.com/x86/cpuid
• https://en.wikichip.org/wiki/x86/avx512_4vnniw
• https://en.wikichip.org/wiki/x86/avx512_4fmaps

Cross-referenced them to make sure they agree with each other.

[mert-kurttutan]

I left some of the bit fields unimplemented since I wont be using them.
If this is not OK, I can put other fields, as well.
But, AMD documentation is less complete than Intel's (e.g. avx512 related features)

[gz]

looks good to me, thanks!

[codecov]

Codecov Report

Attention: Patch coverage is 7.69231% with 12 lines in your changes missing coverage. Please review.

Project coverage is 42.27%. Comparing base (4dbb8c3) to head (aa63731).
Report is 1 commits behind head on master.

Files	Patch %	Lines
src/lib.rs	7.69%	12 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #181      +/-   ##
==========================================
- Coverage   42.34%   42.27%   -0.08%     
==========================================
  Files           4        4              
  Lines        3809     3811       +2     
==========================================
- Hits         1613     1611       -2     
- Misses       2196     2200       +4     

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[gz]

Thanks a lot for the PR!

[gz]

released as 11.1