Fixing the package to include commands

[chayim]

Fixes #1645

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Description of change

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[codecov-commenter]

Codecov Report

Merging #1649 (9da4416) into master (2b0a1e7) will decrease coverage by 0.01%.
The diff coverage is 25.00%.

❗ Current head 9da4416 differs from pull request most recent head c2b29e4. Consider uploading reports for the commit c2b29e4 to get more accurate results

@@            Coverage Diff             @@
##           master    #1649      +/-   ##
==========================================
- Coverage   89.01%   88.99%   -0.02%     
==========================================
  Files          52       52              
  Lines       10112    10113       +1     
==========================================
- Hits         9001     9000       -1     
- Misses       1111     1113       +2     

Impacted Files	Coverage Δ
setup.py	0.00% <0.00%> (ø)
redis/__init__.py	100.00% <100.00%> (ø)
tests/test_search.py	98.15% <0.00%> (-0.16%)	⬇️

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[akx]

This PR effectively just reverted the (good) changes in #1316 when the correct change would have been to add redis.commands (and other packages, or to use packages = find:) to setup.cfg...