Add short description and download url for each dependency

Signed-off-by: hoangtungdinh <11166240+hoangtungdinh@users.noreply.github.com>

licenses/readme.md

@@ -6,12 +6,21 @@ This software is licensed under [MPL - Mozilla Public License - Version
 
 ## Pytest
 
+Optional for running the test, not integrated into the final product.
+
 - [Pytest_LICENSE](./3rd_party_terms_and_licenses/Pytest_LICENSE)
+- Download: <https://pypi.org/project/pytest/>
 
 ## Black
 
+Optional for formatting the code, not integrated into the final product.
+
 - [Black_LICENSE](./3rd_party_terms_and_licenses/Black_LICENSE)
+- Download: <https://pypi.org/project/black/>
 
 ## lxml
 
+For parsing input file.
+
 - [Lxml_LICENSE](./3rd_party_terms_and_licenses/Lxml_LICENSE)
+- Download: <https://pypi.org/project/lxml/>