❇️ Various detection improvement (MD+CD)

[Ousret]

This PR aim to improve the detection coverage by 1%.

• Improve the Turkish language coherence detection
• Test in a improved order languages based on the source alphabet.

[codecov-commenter]

Codecov Report

Merging #117 (9c63ebc) into master (42a7d3d) will increase coverage by 0.07%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #117      +/-   ##
==========================================
+ Coverage   86.24%   86.31%   +0.07%     
==========================================
  Files          11       11              
  Lines        1185     1206      +21     
==========================================
+ Hits         1022     1041      +19     
- Misses        163      165       +2     

Impacted Files	Coverage Δ
charset_normalizer/cd.py	96.40% <100.00%> (+0.48%)	⬆️
charset_normalizer/md.py	87.82% <100.00%> (ø)
charset_normalizer/models.py	85.71% <100.00%> (-0.96%)	⬇️

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[Ousret]

Backward-Compatibility with Chardet
Total EST BC = 88.0 % (413 / 467 files)

Coverage (With Preemptive)
Total EST coverage = 98.0 % (457 / 467 files)

[Ousret]

This PR showed a minor inconsistency between py35 and others versions.
Its maybe what #102 pointed out.