Added support to compare intervals

[jorgecarleitao]

This PR adds support to compare months_days_nano and days_ms intervals.

Note that these types do not implement partialOrd (since there is no constraints over how many days are represented in ms or months in days). Thus, the implementation can only exist for eq and neq, which is what this PR does.

For this to happen, I had to split the trait Simd8Lanes in 3, so that we can describe the different constraints above in traits.

The rest is just boilerplate to keep the code tidy and small.

[codecov]

Codecov Report

Merging #746 (0f7b476) into main (1c78fe9) will increase coverage by 0.08%.
The diff coverage is 41.66%.

@@            Coverage Diff             @@
##             main     #746      +/-   ##
==========================================
+ Coverage   70.75%   70.84%   +0.08%     
==========================================
  Files         313      313              
  Lines       16927    16931       +4     
==========================================
+ Hits        11976    11994      +18     
+ Misses       4951     4937      -14     

Impacted Files	Coverage Δ
src/compute/comparison/primitive.rs	100.00% <ø> (ø)
src/compute/comparison/simd/mod.rs	95.83% <ø> (ø)
src/compute/nullif.rs	0.00% <0.00%> (ø)
src/compute/comparison/mod.rs	39.53% <43.47%> (+16.45%)	⬆️
src/compute/arithmetics/time.rs	26.60% <0.00%> (+0.91%)	⬆️
src/io/avro/read/schema.rs	55.91% <0.00%> (+1.07%)	⬆️
src/compute/boolean.rs	94.54% <0.00%> (+3.63%)	⬆️
src/compute/comparison/boolean.rs	91.83% <0.00%> (+4.08%)	⬆️
src/compute/comparison/utf8.rs	72.97% <0.00%> (+5.40%)	⬆️
... and 1 more

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