Add documentation page for the function `Default`

Add `decimal.Decimal` initialization with `tuple`

Add `pathlib.Path` data type

Move from `Travis CI` to `GitHub Actions`

Update README.md

Code refactoring

Improve optional import logic;
Update Travis-CI config;
Update requirements.txt and linter configs.

Add `py.typed` marker file for PEP-561 support

Add `bandit` linter, update CI\CD

Rename library to `conjector`

Add regex Pattern type cast