build(deps): bump boto3 from 1.16.57 to 1.16.63

Bumps [boto3](https://github.com/boto/boto3) from 1.16.57 to 1.16.63.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.16.57...1.16.63)

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -31,7 +31,7 @@
         "hurry.filesize==0.9",
         "python-dotenv==0.15.0",
         "azure-storage-blob==12.7.1",
-        "boto3==1.16.50",
+        "boto3==1.16.63",
         "google-cloud-storage==1.35.0"
         ],
     entry_points={