Adding configs for retries, retrywait, timeout, and chunksize

[mtauraso]

Pretty straightforward addition of these configs with documentation.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 28.15%. Comparing base (161b806) to head (b76b66c).
Report is 1 commits behind head on main.

Files	Patch %	Lines
src/fibad/download.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #41   +/-   ##
=======================================
  Coverage   28.15%   28.15%           
=======================================
  Files          14       14           
  Lines         341      341           
=======================================
  Hits           96       96           
  Misses        245      245           

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[github-actions]

Before [161b806]	After [5f8b28c]	Ratio	Benchmark (Parameter)
2.37±0.9s	942±900ms	~0.40	benchmarks.time_computation
3.84k	504	0.13	benchmarks.mem_list

Click here to view all benchmarks.

[drewoldag]

Looks fine to me. One small question, not a blocker.