Feat/add distribution module queries support

[aarmoa]

• Created the API low level component for the distribution module queries
• Added unit tests and script examples for the queries
• Added support in Composer to create all execution messages for the distribution module.
• Added script examples for the execution messages.
• Market certain function named without following Python standards as deprecated. Created new versions of those functions named according to the standards.

[codecov]

Codecov Report

Attention: 31 lines in your changes are missing coverage. Please review.

Comparison is base (fe3bb32) 73.10% compared to head (c64c8ca) 73.34%.
Report is 11 commits behind head on dev.

Files	Patch %	Lines
pyinjective/composer.py	47.36%	20 Missing ⚠️
pyinjective/async_client.py	50.00%	9 Missing and 1 partial ⚠️
...e/client/chain/grpc/chain_grpc_distribution_api.py	98.14%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #304      +/-   ##
==========================================
+ Coverage   73.10%   73.34%   +0.24%     
==========================================
  Files          48       49       +1     
  Lines        3409     3500      +91     
  Branches      303      305       +2     
==========================================
+ Hits         2492     2567      +75     
- Misses        837      851      +14     
- Partials       80       82       +2     

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