Enable dependency logging filtering v2

[YunchuWang]

Introducing a new flag named PYTHON_ENABLE_DEPENDENCY_LOG_FILTERING_MODULES which customers can use to specify list of function app modules(like function_app, or blueprint modules) to receive logs from. The feature is only supported in python new programming model. Logs for any modules(like third party libraries) not listed in the setting will not be logged and captured. If this setting is not configured, all user function app/modules logs will be captured.

Description

Fixes #743

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PR information

• [ ] The title of the PR is clear and informative.
• [ ] There are a small number of commits, each of which has an informative message. This means that previously merged commits do not appear in the history of the PR. For information on cleaning up the commits in your pull request, see this page.
• [ ] If applicable, the PR references the bug/issue that it fixes in the description.
• [ ] New Unit tests were added for the changes made and CI is passing.

Quality of Code and Contribution Guidelines

• [ ] I have read the contribution guidelines.

[codecov[bot]]

Codecov Report

Merging #1167 (1b8d87f) into dev (1c577b0) will decrease coverage by 0.67%. The diff coverage is 45.45%.

@@            Coverage Diff             @@
##              dev    #1167      +/-   ##
==========================================
- Coverage   83.87%   83.20%   -0.67%     
==========================================
  Files          34       34              
  Lines        1885     1882       -3     
  Branches      362      277      -85     
==========================================
- Hits         1581     1566      -15     
- Misses        233      243      +10     
- Partials       71       73       +2     

Flag	Coverage Δ
unittests	83.20% <45.45%> (-0.62%)	:arrow_down:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
azure_functions_worker/logging.py	41.37% <20.00%> (-5.80%)	:arrow_down:
azure_functions_worker/dispatcher.py	87.33% <60.00%> (-1.53%)	:arrow_down:
azure_functions_worker/constants.py	100.00% <100.00%> (ø)
azure_functions_worker/extension.py	99.06% <0.00%> (-0.02%)	:arrow_down:
...ed_memory_data_transfer/shared_memory_constants.py	100.00% <0.00%> (ø)

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