redis_connect_func

[lazToum]

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Description of change

Same with #1794 (async version)

[codecov-commenter]

Codecov Report

Merging #2046 (de56455) into master (8d949a3) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2046      +/-   ##
==========================================
- Coverage   92.17%   92.16%   -0.01%     
==========================================
  Files         100      100              
  Lines       21024    21025       +1     
==========================================
  Hits        19378    19378              
- Misses       1646     1647       +1     

Impacted Files	Coverage Δ
redis/asyncio/connection.py	82.67% <100.00%> (+0.02%)	⬆️
redis/asyncio/client.py	90.45% <0.00%> (-0.18%)	⬇️

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[chayim]

@lazToum Thank you for adding connect functions on the async side!!!